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Easy for BeginnersCalculatorDirect Input

Add or Subtract Dates

What Does This Tool Do? Add or subtract a specified number of days from a reference date.

Add or Subtract Dates User Guide

Run the steps below in order, review the results, and adjust the options as needed.

Easy Step-by-Step Instructions
If this is your first time, click Insert Example to see the results.
Enter only the required fields shown on the screen to start using the tool immediately.
Copy or download the results, then continue working with related tools.

Calculator

Enter only the required numbers to update the results panel automatically.

Enter the required numbers to calculate the result.
Add or Subtract Dates
Enter a value
Automatically validated after entry.
Results are calculated automatically as you type.