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

3,329 days

From Wednesday, October 17, 2035 to Saturday, September 5, 2026.

Monday–Friday weekdays2,378
Weeks and days475w 4d
Calendar span9 years, 1 month, 12 days

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