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

12,434 days

From Monday, September 20, 2060 to Saturday, September 5, 2026.

Monday–Friday weekdays8,881
Weeks and days1,776w 2d
Calendar span34 years, 15 days

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