Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
86,374 days
From Friday, March 12, 1790 to Saturday, September 5, 2026.
Monday–Friday weekdays61,695
Weeks and days12,339w 1d
Calendar span236 years, 5 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.