Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

The end date comes before the start date

12,517 days

From Sunday, December 12, 2060 to Saturday, September 5, 2026.

Monday–Friday weekdays8,940
Weeks and days1,788w 1d
Calendar span34 years, 3 months, 7 days

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.