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What is the Date Difference?

The Date Difference Calculator finds the number of days between two specific dates.

How to Use This Calculator

1

Select the start date.

2

Select the end date.

3

Click 'Calculate' to see the number of days.

Example Calculation

Jan 1 to Jan 10

9 days (excluding end date) or 10 days (inclusive).

Frequently Asked Questions

Pro Tips

  • Use this to count down to an event.
  • Calculate the length of a vacation or project.