Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
77,585 days
From Tuesday, April 5, 1814 to Saturday, September 5, 2026.
Monday–Friday weekdays55,418
Weeks and days11,083w 4d
Calendar span212 years, 5 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.