<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:1884f1fd-22a8-451c-bf99-8a6e21c41ed4,g:b6934977-d277-43b4-b112-73f3117aa7ed-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.ncino.com/role/CondensedConsolidatedBalanceSheets" xlink:type="simple" xlink:href="ncno-20210430.xsd#CondensedConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/CondensedConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_1ce618ce-19ab-417e-9161-e09c67880172" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_82589042-98a0-4888-bfa1-e14851f6fd56" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_1ce618ce-19ab-417e-9161-e09c67880172" xlink:to="loc_us-gaap_PreferredStockValue_82589042-98a0-4888-bfa1-e14851f6fd56" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_aca1cde5-5188-4676-8d47-fecc31ce94c3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_1ce618ce-19ab-417e-9161-e09c67880172" xlink:to="loc_us-gaap_CommonStockValue_aca1cde5-5188-4676-8d47-fecc31ce94c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_1a26031f-ee12-42f7-9777-da0221e115e2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_1ce618ce-19ab-417e-9161-e09c67880172" xlink:to="loc_us-gaap_AdditionalPaidInCapital_1a26031f-ee12-42f7-9777-da0221e115e2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_66ddeabe-4980-4736-a21c-aba1838c1269" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_1ce618ce-19ab-417e-9161-e09c67880172" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_66ddeabe-4980-4736-a21c-aba1838c1269" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_480e43c4-624b-4f90-9a31-0ef7dee1e056" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_1ce618ce-19ab-417e-9161-e09c67880172" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_480e43c4-624b-4f90-9a31-0ef7dee1e056" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_dd3001db-dfd2-4168-b02d-193923dd6387" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_AssetsCurrent_dd3001db-dfd2-4168-b02d-193923dd6387" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_a9f75b37-f382-4d0d-b352-d76a0ec7254c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_a9f75b37-f382-4d0d-b352-d76a0ec7254c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_cc34c99a-8b6e-4971-a779-2b5012c31c18" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_cc34c99a-8b6e-4971-a779-2b5012c31c18" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetNoncurrent_a596dbe3-9ca0-418b-9ff4-79a706f645d6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalizedContractCostNetNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_CapitalizedContractCostNetNoncurrent_a596dbe3-9ca0-418b-9ff4-79a706f645d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_3d3e13c1-7211-4036-9d9d-79a8bddc20c7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_Goodwill_3d3e13c1-7211-4036-9d9d-79a8bddc20c7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_3098bc93-9e64-4a90-92cb-78769c5ff50d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_3098bc93-9e64-4a90-92cb-78769c5ff50d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_e1103b76-fb0a-46b2-a1f9-a57a4daa3d21" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_c6dc12db-102f-4929-b737-011d5a2f92f4" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_e1103b76-fb0a-46b2-a1f9-a57a4daa3d21" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_c16008c3-9dea-4183-aea1-e3bdb2752e34" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_AccountsPayableCurrent_c16008c3-9dea-4183-aea1-e3bdb2752e34" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableRelatedPartiesCurrent_468924b5-f51f-4042-8049-f0d6ba2e8d79" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableRelatedPartiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_AccountsPayableRelatedPartiesCurrent_468924b5-f51f-4042-8049-f0d6ba2e8d79" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedSalesCommissionCurrent_e350ec0b-7442-46c2-ae3d-ddcada7b4406" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedSalesCommissionCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_AccruedSalesCommissionCurrent_e350ec0b-7442-46c2-ae3d-ddcada7b4406" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionPayableCurrent_5d26bfd8-c9c4-4a93-8011-439ed02696db" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConstructionPayableCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_ConstructionPayableCurrent_5d26bfd8-c9c4-4a93-8011-439ed02696db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_07289292-225f-46c4-aee6-7bee12ce1af0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_07289292-225f-46c4-aee6-7bee12ce1af0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRentCreditCurrent_cb507df8-bde2-4548-b73d-fd67f476a7e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredRentCreditCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_DeferredRentCreditCurrent_cb507df8-bde2-4548-b73d-fd67f476a7e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_93f89408-35c8-4100-bda7-27068dad2070" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_93f89408-35c8-4100-bda7-27068dad2070" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_b4c337ed-1a4e-44fd-bdca-0bb0235cd544" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_b4c337ed-1a4e-44fd-bdca-0bb0235cd544" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_b64242a9-fc3e-4d31-80a1-ab2bb9855a1a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_88329916-7dbc-473a-899c-94fb5f4c8d6f" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_b64242a9-fc3e-4d31-80a1-ab2bb9855a1a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_8acab85e-7a74-47cb-97f5-47ca5a7ba710" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_152b654f-7990-4619-a7dc-19386693046c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8acab85e-7a74-47cb-97f5-47ca5a7ba710" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_152b654f-7990-4619-a7dc-19386693046c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_0beb3d74-f18d-4fa3-9e29-4dbda649e756" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8acab85e-7a74-47cb-97f5-47ca5a7ba710" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_0beb3d74-f18d-4fa3-9e29-4dbda649e756" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_fd96b70b-e1ae-42ce-855e-d09b75cafe7c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8acab85e-7a74-47cb-97f5-47ca5a7ba710" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_fd96b70b-e1ae-42ce-855e-d09b75cafe7c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f7ffcdd3-281b-4ea9-831c-2763de3fb70f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8acab85e-7a74-47cb-97f5-47ca5a7ba710" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f7ffcdd3-281b-4ea9-831c-2763de3fb70f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_f10a5b7a-8cf6-49e6-9615-493b458bf7ca" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_us-gaap_LiabilitiesCurrent_f10a5b7a-8cf6-49e6-9615-493b458bf7ca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_0306117a-74cb-4673-a2f9-f2623eff2138" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_0306117a-74cb-4673-a2f9-f2623eff2138" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_a20004bf-ed5e-4621-9767-bd6afcec80b4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_a20004bf-ed5e-4621-9767-bd6afcec80b4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRentCreditNoncurrent_03f4699e-12f3-4507-9e9e-b568e03f167f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredRentCreditNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_us-gaap_DeferredRentCreditNoncurrent_03f4699e-12f3-4507-9e9e-b568e03f167f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_af7d6454-2da1-4c35-a9c4-ecf80b4d08e3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_af7d6454-2da1-4c35-a9c4-ecf80b4d08e3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_c22f379e-bcfc-4718-a1d2-c97efb8c2a49" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_c22f379e-bcfc-4718-a1d2-c97efb8c2a49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_ConstructionPayableNoncurrent_af891037-b1e5-482a-8aac-c4ec7e6a03aa" xlink:href="ncno-20210430.xsd#ncno_ConstructionPayableNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_c1a44d71-4239-42b0-9ce7-a4bafae00524" xlink:to="loc_ncno_ConstructionPayableNoncurrent_af891037-b1e5-482a-8aac-c4ec7e6a03aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_bed60b69-36ee-48cf-bc62-553771dd90c2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_39d4a195-ecd6-491a-b3c3-babc443f2b4b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bed60b69-36ee-48cf-bc62-553771dd90c2" xlink:to="loc_us-gaap_Liabilities_39d4a195-ecd6-491a-b3c3-babc443f2b4b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_ea17a696-ea68-444b-b3ab-cfc68f34c3e6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bed60b69-36ee-48cf-bc62-553771dd90c2" xlink:to="loc_us-gaap_CommitmentsAndContingencies_ea17a696-ea68-444b-b3ab-cfc68f34c3e6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount_90689387-448b-4089-8e68-171049cfd180" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bed60b69-36ee-48cf-bc62-553771dd90c2" xlink:to="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount_90689387-448b-4089-8e68-171049cfd180" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_b291027d-6404-4aa8-8441-a3b69cf37044" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_bed60b69-36ee-48cf-bc62-553771dd90c2" xlink:to="loc_us-gaap_StockholdersEquity_b291027d-6404-4aa8-8441-a3b69cf37044" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/CondensedConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="ncno-20210430.xsd#CondensedConsolidatedStatementsofOperations"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/CondensedConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_bd673891-7938-4150-ac61-14b46c61cffd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_710f75f8-ed58-4c54-80ea-8e7e4d7a1712" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_bd673891-7938-4150-ac61-14b46c61cffd" xlink:to="loc_us-gaap_GrossProfit_710f75f8-ed58-4c54-80ea-8e7e4d7a1712" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_ea1eaa74-d0b9-46bf-b80e-4087b3170611" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_bd673891-7938-4150-ac61-14b46c61cffd" xlink:to="loc_us-gaap_OperatingExpenses_ea1eaa74-d0b9-46bf-b80e-4087b3170611" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_4f77ad7e-e440-4252-8f10-ce2027e0b98f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_04248180-29c8-4d9f-8420-76c24227f385" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_4f77ad7e-e440-4252-8f10-ce2027e0b98f" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_04248180-29c8-4d9f-8420-76c24227f385" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_4113b20e-8201-4e58-beed-0c1afba557b5" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_4f77ad7e-e440-4252-8f10-ce2027e0b98f" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_4113b20e-8201-4e58-beed-0c1afba557b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_998bea89-cae8-49f2-ae95-2a68f1ae3655" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingAndMarketingExpense_8e098a6c-9978-4800-8b2a-0851a8bb80bb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingAndMarketingExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_998bea89-cae8-49f2-ae95-2a68f1ae3655" xlink:to="loc_us-gaap_SellingAndMarketingExpense_8e098a6c-9978-4800-8b2a-0851a8bb80bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_89c425f5-615e-4ec0-985a-1ce9eb08f4fc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_998bea89-cae8-49f2-ae95-2a68f1ae3655" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_89c425f5-615e-4ec0-985a-1ce9eb08f4fc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_5049ecae-4f4c-41ef-a77e-753eb18620aa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_998bea89-cae8-49f2-ae95-2a68f1ae3655" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_5049ecae-4f4c-41ef-a77e-753eb18620aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_9b423b8b-ee85-46f1-9727-9cb2e4a95c0a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_6e8ecf1e-b616-40cf-a945-a5026cd2eb61" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_9b423b8b-ee85-46f1-9727-9cb2e4a95c0a" xlink:to="loc_us-gaap_OperatingIncomeLoss_6e8ecf1e-b616-40cf-a945-a5026cd2eb61" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIncomeInterest_3bf4924f-84ad-4599-8af0-9d6c81045b6a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentIncomeInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_9b423b8b-ee85-46f1-9727-9cb2e4a95c0a" xlink:to="loc_us-gaap_InvestmentIncomeInterest_3bf4924f-84ad-4599-8af0-9d6c81045b6a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_8ca8fb2a-3c27-4ade-8484-920de66a6b1d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpense"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_9b423b8b-ee85-46f1-9727-9cb2e4a95c0a" xlink:to="loc_us-gaap_InterestExpense_8ca8fb2a-3c27-4ade-8484-920de66a6b1d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_401cb3e9-44fb-4a6c-a68c-55790d359a49" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_9b423b8b-ee85-46f1-9727-9cb2e4a95c0a" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_401cb3e9-44fb-4a6c-a68c-55790d359a49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_147da4b3-41d2-4f28-9c6f-5b026bd44b6d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_9b7ab5f6-9e03-49ad-9351-503b962a7dec" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_147da4b3-41d2-4f28-9c6f-5b026bd44b6d" xlink:to="loc_us-gaap_ProfitLoss_9b7ab5f6-9e03-49ad-9351-503b962a7dec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_415cc541-5453-4acf-966b-9546d1ed7bfd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_147da4b3-41d2-4f28-9c6f-5b026bd44b6d" xlink:to="loc_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_415cc541-5453-4acf-966b-9546d1ed7bfd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_NetIncomeLossAdjustmentsToRedeemableNoncontrollingInterest_e7bda309-3a46-4f41-84c1-6c34add19a6e" xlink:href="ncno-20210430.xsd#ncno_NetIncomeLossAdjustmentsToRedeemableNoncontrollingInterest"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_147da4b3-41d2-4f28-9c6f-5b026bd44b6d" xlink:to="loc_ncno_NetIncomeLossAdjustmentsToRedeemableNoncontrollingInterest_e7bda309-3a46-4f41-84c1-6c34add19a6e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_3ec9657d-f9ae-461a-a7e8-6889e16d3368" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_1324345e-d475-4ea6-b8d0-eeb64a64f068" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_3ec9657d-f9ae-461a-a7e8-6889e16d3368" xlink:to="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_1324345e-d475-4ea6-b8d0-eeb64a64f068" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_b212786c-2137-48b2-a2f3-d30b74b624c3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_3ec9657d-f9ae-461a-a7e8-6889e16d3368" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_b212786c-2137-48b2-a2f3-d30b74b624c3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/CondensedConsolidatedStatementofComprehensiveLoss" xlink:type="simple" xlink:href="ncno-20210430.xsd#CondensedConsolidatedStatementofComprehensiveLoss"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/CondensedConsolidatedStatementofComprehensiveLoss" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e6dd6edc-dc16-4b59-b934-7c75af3960e3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_a15892f2-749a-4388-8a02-4fc7682f2bd6" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e6dd6edc-dc16-4b59-b934-7c75af3960e3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_a15892f2-749a-4388-8a02-4fc7682f2bd6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ca8d619f-f1cd-41fe-a44b-7fcbecc47a59" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e6e9c4ee-6855-4df9-bb2b-da9b26a82adc" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ca8d619f-f1cd-41fe-a44b-7fcbecc47a59" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e6e9c4ee-6855-4df9-bb2b-da9b26a82adc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_a321b30c-2eb2-47b2-b480-be965459851b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ca8d619f-f1cd-41fe-a44b-7fcbecc47a59" xlink:to="loc_us-gaap_ProfitLoss_a321b30c-2eb2-47b2-b480-be965459851b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_8a0da09a-9e5b-4fdf-8075-aff317e4506b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_707815fe-82da-4a21-8383-2b74d7c5f395" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_8a0da09a-9e5b-4fdf-8075-aff317e4506b" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_707815fe-82da-4a21-8383-2b74d7c5f395" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest_d3f9cdcd-f99a-486a-9a55-c8d205eef855" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_8a0da09a-9e5b-4fdf-8075-aff317e4506b" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest_d3f9cdcd-f99a-486a-9a55-c8d205eef855" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_1c22acc7-8283-4a35-baa9-5aa5e124bdb9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_4ec3d35d-e604-45e9-9847-6895e2366204" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_1c22acc7-8283-4a35-baa9-5aa5e124bdb9" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_4ec3d35d-e604-45e9-9847-6895e2366204" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_28d25056-14ae-4b74-874d-f7885ed49cf1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_1c22acc7-8283-4a35-baa9-5aa5e124bdb9" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_28d25056-14ae-4b74-874d-f7885ed49cf1" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/CondensedConsolidatedStatementsofCashFlowsStatement" xlink:type="simple" xlink:href="ncno-20210430.xsd#CondensedConsolidatedStatementsofCashFlowsStatement"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/CondensedConsolidatedStatementsofCashFlowsStatement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f213865c-281a-4162-b294-d383c0482f35" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_71f76c9e-f25f-478b-9729-7192cb59ffde" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f213865c-281a-4162-b294-d383c0482f35" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_71f76c9e-f25f-478b-9729-7192cb59ffde" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_d537be9b-8d26-4310-b55e-1770d61f1003" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_ProfitLoss_d537be9b-8d26-4310-b55e-1770d61f1003" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_040d6cab-5433-442d-bebe-e8340ba208f8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_040d6cab-5433-442d-bebe-e8340ba208f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_IncreaseDecreaseInDeferredRent_a64851d0-eb7c-4512-b51d-67544c70e522" xlink:href="ncno-20210430.xsd#ncno_IncreaseDecreaseInDeferredRent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_ncno_IncreaseDecreaseInDeferredRent_a64851d0-eb7c-4512-b51d-67544c70e522" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_OperatingLeaseCostsNonCash_bd295438-8c05-47d3-85fc-d2c969143b48" xlink:href="ncno-20210430.xsd#ncno_OperatingLeaseCostsNonCash"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_ncno_OperatingLeaseCostsNonCash_bd295438-8c05-47d3-85fc-d2c969143b48" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_1e6eb689-de40-4b00-a678-33aafc97cc0f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_ShareBasedCompensation_1e6eb689-de40-4b00-a678-33aafc97cc0f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_IncreaseDecreaseInContractWithCustomerLiabilityRelatedParties_815a7df2-b342-4162-b80c-c713d4d7a113" xlink:href="ncno-20210430.xsd#ncno_IncreaseDecreaseInContractWithCustomerLiabilityRelatedParties"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_ncno_IncreaseDecreaseInContractWithCustomerLiabilityRelatedParties_815a7df2-b342-4162-b80c-c713d4d7a113" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_ecd9785b-5c83-4112-97de-4828d3820278" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties_ecd9785b-5c83-4112-97de-4828d3820278" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_479daee1-385f-40f7-aae9-c8e2a3cf4f76" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_479daee1-385f-40f7-aae9-c8e2a3cf4f76" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_42afb815-2107-4688-a317-85ee4dfff2f8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_42afb815-2107-4688-a317-85ee4dfff2f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortization_1e43e83b-d05e-4d2f-bb41-52be2a8336bd" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalizedContractCostAmortization"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_CapitalizedContractCostAmortization_1e43e83b-d05e-4d2f-bb41-52be2a8336bd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_fccb580a-e243-4a42-8ce3-5ea60ace710d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_fccb580a-e243-4a42-8ce3-5ea60ace710d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_bd24e31a-666c-4251-8601-34e4ea6c3599" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_bd24e31a-666c-4251-8601-34e4ea6c3599" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties_208afca6-3d3b-457b-8754-338c5c2d2384" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties"/>
    <link:calculationArc order="13" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties_208afca6-3d3b-457b-8754-338c5c2d2384" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_IncreaseDecreaseInCostsToObtainContracts_e1b00a02-efce-454b-be54-04e3e777e46d" xlink:href="ncno-20210430.xsd#ncno_IncreaseDecreaseInCostsToObtainContracts"/>
    <link:calculationArc order="14" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_ncno_IncreaseDecreaseInCostsToObtainContracts_e1b00a02-efce-454b-be54-04e3e777e46d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_ecb2e259-5417-4b6e-9e6c-843837f0cf47" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_ecb2e259-5417-4b6e-9e6c-843837f0cf47" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_525a7228-311f-4694-b620-4e9a05863af4" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_525a7228-311f-4694-b620-4e9a05863af4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainBeforeTax_848268a2-f3a3-4c41-99af-208d948ff1d2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainBeforeTax"/>
    <link:calculationArc order="17" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainBeforeTax_848268a2-f3a3-4c41-99af-208d948ff1d2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_IncreaseDecreaseInOperatingLeasePayments_67f8d018-92f0-411f-b262-e898935e6158" xlink:href="ncno-20210430.xsd#ncno_IncreaseDecreaseInOperatingLeasePayments"/>
    <link:calculationArc order="18" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a0ba9c8a-5dc0-477c-8f99-ea515c6d86a3" xlink:to="loc_ncno_IncreaseDecreaseInOperatingLeasePayments_67f8d018-92f0-411f-b262-e898935e6158" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_16e2dfeb-2076-4a88-b8bd-aecfc33a46d8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_NetIncomeLossAttributableToRedeemableNoncontrollingInterestNetOfAdjustment_89646431-efbc-47b1-8887-f3ec815e864b" xlink:href="ncno-20210430.xsd#ncno_NetIncomeLossAttributableToRedeemableNoncontrollingInterestNetOfAdjustment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_16e2dfeb-2076-4a88-b8bd-aecfc33a46d8" xlink:to="loc_ncno_NetIncomeLossAttributableToRedeemableNoncontrollingInterestNetOfAdjustment_89646431-efbc-47b1-8887-f3ec815e864b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_e3418cb1-0d65-407d-bc1c-36cdf221e8ef" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_16e2dfeb-2076-4a88-b8bd-aecfc33a46d8" xlink:to="loc_us-gaap_ProfitLoss_e3418cb1-0d65-407d-bc1c-36cdf221e8ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_0906c69f-33d6-4093-8b39-432f4b27ed0c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_f785ab3e-46d1-408a-a183-74b1a7de1664" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_0906c69f-33d6-4093-8b39-432f4b27ed0c" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_f785ab3e-46d1-408a-a183-74b1a7de1664" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_0cf870ca-ed31-4086-8b32-82484a91197c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_0906c69f-33d6-4093-8b39-432f4b27ed0c" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalents_0cf870ca-ed31-4086-8b32-82484a91197c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_3cdf20bf-430c-4e22-9c39-87940ae0c25f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_c11fb31d-efb6-406b-bbe9-ccbc15529402" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_3cdf20bf-430c-4e22-9c39-87940ae0c25f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_c11fb31d-efb6-406b-bbe9-ccbc15529402" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_017ddfae-c925-45e6-8a82-44ad48a61eaf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_3cdf20bf-430c-4e22-9c39-87940ae0c25f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_017ddfae-c925-45e6-8a82-44ad48a61eaf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_04acf744-a998-4a5b-b92d-9798530fbf3a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_3cdf20bf-430c-4e22-9c39-87940ae0c25f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_04acf744-a998-4a5b-b92d-9798530fbf3a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_47472a27-e992-4678-af62-01f0e606ec17" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_3cdf20bf-430c-4e22-9c39-87940ae0c25f" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_47472a27-e992-4678-af62-01f0e606ec17" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_051ec6ec-a5e0-44fb-9b2a-cc5f2a5d1489" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_CapitalLeasesPrincipalPayments_5db36b90-7a67-44fc-b597-f14580164f24" xlink:href="ncno-20210430.xsd#ncno_CapitalLeasesPrincipalPayments"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_051ec6ec-a5e0-44fb-9b2a-cc5f2a5d1489" xlink:to="loc_ncno_CapitalLeasesPrincipalPayments_5db36b90-7a67-44fc-b597-f14580164f24" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_31d0de64-2e61-4ce6-baf4-fd8237906b51" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_051ec6ec-a5e0-44fb-9b2a-cc5f2a5d1489" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_31d0de64-2e61-4ce6-baf4-fd8237906b51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_PaymentsOfDeferredCosts_d10d7f73-fae1-4509-98b1-b519f0ef7d76" xlink:href="ncno-20210430.xsd#ncno_PaymentsOfDeferredCosts"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_051ec6ec-a5e0-44fb-9b2a-cc5f2a5d1489" xlink:to="loc_ncno_PaymentsOfDeferredCosts_d10d7f73-fae1-4509-98b1-b519f0ef7d76" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/FairValueofFinancialInstrumentsSummaryofFinancialAssetsDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#FairValueofFinancialInstrumentsSummaryofFinancialAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/FairValueofFinancialInstrumentsSummaryofFinancialAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_42f5b666-7454-4490-91a7-5f2cbb88dd6a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsFairValueDisclosure_fb4a60b6-c84c-4b26-9de6-6eb4afa69779" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsFairValueDisclosure"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_42f5b666-7454-4490-91a7-5f2cbb88dd6a" xlink:to="loc_us-gaap_OtherAssetsFairValueDisclosure_fb4a60b6-c84c-4b26-9de6-6eb4afa69779" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_daacf9f0-7c33-4492-be12-5d283314fa74" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_42f5b666-7454-4490-91a7-5f2cbb88dd6a" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_daacf9f0-7c33-4492-be12-5d283314fa74" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/RevenuesAccountsReceivableLessAllowanceforDoubtfulAccountsDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#RevenuesAccountsReceivableLessAllowanceforDoubtfulAccountsDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/RevenuesAccountsReceivableLessAllowanceforDoubtfulAccountsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_890b45bf-105d-43d9-b8a4-d3a73d932de8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_493abcf0-5c41-409f-8a95-6d61a370131d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableGrossCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_890b45bf-105d-43d9-b8a4-d3a73d932de8" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_493abcf0-5c41-409f-8a95-6d61a370131d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnbilledReceivablesCurrent_c893f969-7764-47e2-a9de-95830380957d" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnbilledReceivablesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_890b45bf-105d-43d9-b8a4-d3a73d932de8" xlink:to="loc_us-gaap_UnbilledReceivablesCurrent_c893f969-7764-47e2-a9de-95830380957d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_5edd77cc-dd17-4722-b01d-1e2a002c42d2" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_890b45bf-105d-43d9-b8a4-d3a73d932de8" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_5edd77cc-dd17-4722-b01d-1e2a002c42d2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherReceivablesNetCurrent_0ed0febf-5771-4fca-b46c-df537f62213b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherReceivablesNetCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_890b45bf-105d-43d9-b8a4-d3a73d932de8" xlink:to="loc_us-gaap_OtherReceivablesNetCurrent_0ed0febf-5771-4fca-b46c-df537f62213b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/PropertyandEquipmentPropertyandEquipmentnetDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#PropertyandEquipmentPropertyandEquipmentnetDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/PropertyandEquipmentPropertyandEquipmentnetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_a39635dd-1a01-4abc-888d-9aa9949adc71" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_eb037baf-9d6c-46c7-a417-1ff223b19df9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_a39635dd-1a01-4abc-888d-9aa9949adc71" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_eb037baf-9d6c-46c7-a417-1ff223b19df9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_26ba7d04-d555-4020-a2f6-0ba0b5c40aac" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_a39635dd-1a01-4abc-888d-9aa9949adc71" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_26ba7d04-d555-4020-a2f6-0ba0b5c40aac" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/PropertyandEquipmentDepreciationExpenseDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#PropertyandEquipmentDepreciationExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/PropertyandEquipmentDepreciationExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_1db4971d-70ba-4fa8-a234-70cb02605fc7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Depreciation"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationNonproduction_bd1efa22-5d63-437b-b67f-88b4b6780de1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationNonproduction"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Depreciation_1db4971d-70ba-4fa8-a234-70cb02605fc7" xlink:to="loc_us-gaap_DepreciationNonproduction_bd1efa22-5d63-437b-b67f-88b4b6780de1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSoldDepreciation_ba8c5adf-9253-4d0b-aa70-5367373b0f28" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostOfGoodsAndServicesSoldDepreciation"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Depreciation_1db4971d-70ba-4fa8-a234-70cb02605fc7" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSoldDepreciation_ba8c5adf-9253-4d0b-aa70-5367373b0f28" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/GoodwillandIntangibleAssetsScheduleofIntangibleAssetsDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#GoodwillandIntangibleAssetsScheduleofIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/GoodwillandIntangibleAssetsScheduleofIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dfcff446-3fc8-49d4-9f67-c10271a5bb1b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_af64bb4d-0f1c-4ad0-8161-dc3973c628db" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dfcff446-3fc8-49d4-9f67-c10271a5bb1b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_af64bb4d-0f1c-4ad0-8161-dc3973c628db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_e4cc8282-46f1-4d49-8710-beee9339e3c3" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_dfcff446-3fc8-49d4-9f67-c10271a5bb1b" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_e4cc8282-46f1-4d49-8710-beee9339e3c3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/GoodwillandIntangibleAssetsExpectedFutureAmortizationExpenseDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#GoodwillandIntangibleAssetsExpectedFutureAmortizationExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/GoodwillandIntangibleAssetsExpectedFutureAmortizationExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_dcbd3179-c5e3-4eca-8203-120f34d896e7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_dcbd3179-c5e3-4eca-8203-120f34d896e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_e2458a57-8020-4d55-b217-011e7933e5bf" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_e2458a57-8020-4d55-b217-011e7933e5bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_a0a37ca6-5a5b-4d1b-bf1f-02d63036da8b" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_a0a37ca6-5a5b-4d1b-bf1f-02d63036da8b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_1e7021c7-b29f-4fd2-8d22-42ada2704a92" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_1e7021c7-b29f-4fd2-8d22-42ada2704a92" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_9d2451fe-32fa-4ad1-ae03-0faa1939d9e1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_9d2451fe-32fa-4ad1-ae03-0faa1939d9e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_53986a4c-87b8-42f4-8dbb-f4d1ec643204" xlink:href="ncno-20210430.xsd#ncno_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_406b8dc2-f30a-4736-923f-ab0e44c7c966" xlink:to="loc_ncno_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_53986a4c-87b8-42f4-8dbb-f4d1ec643204" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/StockholdersEquityCommonStockFutureIssuanceDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#StockholdersEquityCommonStockFutureIssuanceDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/StockholdersEquityCommonStockFutureIssuanceDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_60cfd1bb-5640-458b-ac01-1605ae34ad84" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_dae5be1e-b0a1-4606-a54b-d599cbfc2983" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_60cfd1bb-5640-458b-ac01-1605ae34ad84" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_dae5be1e-b0a1-4606-a54b-d599cbfc2983" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsIssuedAndOutstandingAndNotIssuedAndOutstanding_6e8f12a2-39f3-40f2-a5aa-150834d96b8a" xlink:href="ncno-20210430.xsd#ncno_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsIssuedAndOutstandingAndNotIssuedAndOutstanding"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_60cfd1bb-5640-458b-ac01-1605ae34ad84" xlink:to="loc_ncno_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsIssuedAndOutstandingAndNotIssuedAndOutstanding_6e8f12a2-39f3-40f2-a5aa-150834d96b8a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_CommonStockPossibleIssuanceOfCapitalShares_264cddff-ad04-43a5-8d56-c83d26318588" xlink:href="ncno-20210430.xsd#ncno_CommonStockPossibleIssuanceOfCapitalShares"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_60cfd1bb-5640-458b-ac01-1605ae34ad84" xlink:to="loc_ncno_CommonStockPossibleIssuanceOfCapitalShares_264cddff-ad04-43a5-8d56-c83d26318588" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#LeasesComponentsofLeaseExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/LeasesComponentsofLeaseExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_effe7757-8e27-4559-8dc2-85dc7d1847de" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeaseCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_33bc2b1f-5fde-40ae-9eb9-313d577455db" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_effe7757-8e27-4559-8dc2-85dc7d1847de" xlink:to="loc_us-gaap_OperatingLeaseCost_33bc2b1f-5fde-40ae-9eb9-313d577455db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermLeaseCost_10eb04eb-6cb3-4e56-829b-4582614759fb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShortTermLeaseCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_effe7757-8e27-4559-8dc2-85dc7d1847de" xlink:to="loc_us-gaap_ShortTermLeaseCost_10eb04eb-6cb3-4e56-829b-4582614759fb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableLeaseCost_758d9259-7ef8-45fc-930c-a83edef95cbb" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableLeaseCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_effe7757-8e27-4559-8dc2-85dc7d1847de" xlink:to="loc_us-gaap_VariableLeaseCost_758d9259-7ef8-45fc-930c-a83edef95cbb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/LeasesFutureMinimumLeasePaymentsDetails" xlink:type="simple" xlink:href="ncno-20210430.xsd#LeasesFutureMinimumLeasePaymentsDetails"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/LeasesFutureMinimumLeasePaymentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_e32d9e9a-21b6-4078-8659-a4f26b9f680c" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_ef1c61ca-a09b-46c2-be0f-72aec188fe68" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_e32d9e9a-21b6-4078-8659-a4f26b9f680c" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_ef1c61ca-a09b-46c2-be0f-72aec188fe68" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_6d822e79-250a-4eff-ac91-e9edb8361153" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_e32d9e9a-21b6-4078-8659-a4f26b9f680c" xlink:to="loc_us-gaap_OperatingLeaseLiability_6d822e79-250a-4eff-ac91-e9edb8361153" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_c09f69ae-6e12-454d-a269-8463f40d6699" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_5c4bf7c5-f6b1-40b6-a574-7a381219feab" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_c09f69ae-6e12-454d-a269-8463f40d6699" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_5c4bf7c5-f6b1-40b6-a574-7a381219feab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_005a51d9-ace3-4fb7-af9c-a9155655fee1" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_c09f69ae-6e12-454d-a269-8463f40d6699" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_005a51d9-ace3-4fb7-af9c-a9155655fee1" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/LeasesFutureMinimumLeasePaymentsDetails_1" xlink:type="simple" xlink:href="ncno-20210430.xsd#LeasesFutureMinimumLeasePaymentsDetails_1"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/LeasesFutureMinimumLeasePaymentsDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_ce6ef0dc-61a7-4a4e-804c-297f8f7297b8" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_ce6ef0dc-61a7-4a4e-804c-297f8f7297b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_47b24aa3-23a4-410e-bc28-1ac055180c2f" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_47b24aa3-23a4-410e-bc28-1ac055180c2f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_387cafe7-caf9-4779-a96f-6f6f7734ab49" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_387cafe7-caf9-4779-a96f-6f6f7734ab49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_3167a493-31d5-451f-9449-3fb95e13ec36" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_3167a493-31d5-451f-9449-3fb95e13ec36" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_5f20bb2d-9a7f-47a6-8de2-9b0bd3bc81fa" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_5f20bb2d-9a7f-47a6-8de2-9b0bd3bc81fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ncno_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour_dcb00961-5e1e-4ca8-b5c5-2037b019dd21" xlink:href="ncno-20210430.xsd#ncno_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_7f645c24-ea7d-4361-ba74-430e8e971f93" xlink:to="loc_ncno_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour_dcb00961-5e1e-4ca8-b5c5-2037b019dd21" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.ncino.com/role/LeasesFutureMinimumLeasePaymentsPriortoAdoptionof842Details" xlink:type="simple" xlink:href="ncno-20210430.xsd#LeasesFutureMinimumLeasePaymentsPriortoAdoptionof842Details"/>
  <link:calculationLink xlink:role="http://www.ncino.com/role/LeasesFutureMinimumLeasePaymentsPriortoAdoptionof842Details" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_cf4ad7c3-6380-41bd-aacc-6b1908735686" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_cf4ad7c3-6380-41bd-aacc-6b1908735686" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_a4c2b2c2-2b3d-4a0c-971a-fad52f81a0e0" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_a4c2b2c2-2b3d-4a0c-971a-fad52f81a0e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_c0e529c7-7ec5-4b7a-b059-fe7bafbd8157" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_c0e529c7-7ec5-4b7a-b059-fe7bafbd8157" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_13e73325-4415-44b3-a896-e7cc2ad07fd7" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_13e73325-4415-44b3-a896-e7cc2ad07fd7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_5f8208da-126e-456b-82d2-44879dafaf04" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_5f8208da-126e-456b-82d2-44879dafaf04" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_24cbdfef-a605-446a-8dbb-019e89dc43e9" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_37e5bf89-4c60-4f20-b77a-f4699c4f6850" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_24cbdfef-a605-446a-8dbb-019e89dc43e9" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
