📅DateTime Calculator
📅Date Tool

Days Between Dates

Calculate the exact number of days between any two dates — including calendar breakdown.

Tip: The result counts the days between the two dates, not including the end date.
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Select start and end dates to see the difference.

How to Use the Date Difference Calculator

  1. 1Enter the start date in the first date field.
  2. 2Enter the end date in the second date field.
  3. 3Click Calculate to see the interval.
  4. 4Results show the gap in days, weeks, months, and years simultaneously.
💡The order of dates does not matter — the calculator always returns a positive result.

Date Difference FAQ

Does the result include both dates?

The count is exclusive of the end date — it shows the interval between the two dates.

Does it handle leap years?

Yes, leap years and varying month lengths are handled automatically.