Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
81,999 days
From Friday, March 5, 1802 to Saturday, September 5, 2026.
Monday–Friday weekdays58,570
Weeks and days11,714w 1d
Calendar span224 years, 6 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.