# Calculate due date

Source: [https://docs.virtosoftware.com/docs/virto-workflow-automation-web-part/virto-sharepoint-workflow-activities-kit-sharepoint-2010-workflow-platform/date-time-activities/calculate-due-date/](https://docs.virtosoftware.com/docs/virto-workflow-automation-web-part/virto-sharepoint-workflow-activities-kit-sharepoint-2010-workflow-platform/date-time-activities/calculate-due-date/)
Product: Virto Workflow Automation Web Part
Updated: 2026-08-12


This activity calculates a due date from a specified time.

![Calculate due date activity adding days, hours, and minutes to a date in the SharePoint Workflow Designer](https://img-docs.virtosoftware.com/wp-content/uploads/2024/10/calculate_due_date_1.png)

This method does not change the original date value. Instead, it returns a new date whose value is the result of the calculation.

## **SharePoint Workflow Designer Phrase**

Calculate due date from **this time** for **0 days, 0 hours, 10 minutes** and store the result in **due date time**.

**Parameters**


| Parameter | Description |
|---|---|
| this\_time | DateTime variable |
| 0 days, 0 hours, 10 minutes | The number of whole days, hours, and minutes to add for the due date calculation. |