Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
71,985 days
From Tuesday, August 4, 1829 to Saturday, September 5, 2026.
Monday–Friday weekdays51,418
Weeks and days10,283w 4d
Calendar span197 years, 1 month, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.