Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
89,648 days
From Sunday, March 25, 1781 to Saturday, September 5, 2026.
Monday–Friday weekdays64,035
Weeks and days12,806w 6d
Calendar span245 years, 5 months, 11 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.