Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
90,162 days
From Friday, October 29, 1779 to Sunday, September 6, 2026.
Monday–Friday weekdays64,400
Weeks and days12,880w 2d
Calendar span246 years, 10 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.