Date Calculator

Calculate the number of days, weeks, months, or years between two dates.

Result

Add/Subtract Days

How to Use the Date Calculator

Our date calculator helps you determine the time difference between two dates or calculate a future/past date by adding/subtracting days.

  1. Calculate Difference: Enter a start date and end date to find the time between them
  2. Add/Subtract Days: Enter a reference date and number of days to add or subtract
  3. Results: Get detailed breakdowns in days, weeks, months, and years