Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
88,952 days
From Thursday, February 20, 1783 to Sunday, September 6, 2026.
Monday–Friday weekdays63,536
Weeks and days12,707w 3d
Calendar span243 years, 6 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.