Free date tool · No sign-up

Date Difference Calculator

Count calendar days, full weeks and Monday-to-Friday weekdays between two dates. You can also add or subtract a number of days from a date.

Choose two dates

Start dateEnd dateInclude the end date in the count

Weekday count excludes Saturdays and Sundays, but not public holidays.

Calendar days—

Weeks + days—

Weekdays—

Hours—

Weekend days—

Choose two dates.

Starting dateOperationNumber of days

Result: —