Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
72,165 days
From Thursday, February 5, 1829 to Saturday, September 5, 2026.
Monday–Friday weekdays51,546
Weeks and days10,309w 2d
Calendar span197 years, 7 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.