Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
86,716 days
From Saturday, April 4, 1789 to Saturday, September 5, 2026.
Monday–Friday weekdays61,940
Weeks and days12,388w 0d
Calendar span237 years, 5 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.