Date Calculator

Calculate the difference between dates or add/subtract time from a date.

Date Calculator
How to Use

Date Difference Mode

Select two dates to calculate the exact difference between them in years, months, days, and more.

Add/Subtract Mode

Start with a date and add or subtract a specific number of days, weeks, months, or years to find the resulting date.

Date Difference
From 2/17/2026 to 2/17/2026
Duration0y 0m 0d
Total Days0
Total Weeks0
Total Months0
Total Hours0
Total Minutes0