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

3,623 days

From Wednesday, August 6, 2036 to Saturday, September 5, 2026.

Monday–Friday weekdays2,588
Weeks and days517w 4d
Calendar span9 years, 11 months, 1 day

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