Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
58,475 days
From Tuesday, July 31, 1866 to Saturday, September 5, 2026.
Monday–Friday weekdays41,768
Weeks and days8,353w 4d
Calendar span160 years, 1 month, 5 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.