Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
63,559 days
From Sunday, August 29, 1852 to Saturday, September 5, 2026.
Monday–Friday weekdays45,400
Weeks and days9,079w 6d
Calendar span174 years, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.