Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
58,713 days
From Tuesday, December 5, 1865 to Saturday, September 5, 2026.
Monday–Friday weekdays41,938
Weeks and days8,387w 4d
Calendar span160 years, 9 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.