Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
90,861 days
From Saturday, November 29, 1777 to Sunday, September 6, 2026.
Monday–Friday weekdays64,900
Weeks and days12,980w 1d
Calendar span248 years, 9 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.