Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
86,655 days
From Thursday, June 4, 1789 to Saturday, September 5, 2026.
Monday–Friday weekdays61,896
Weeks and days12,379w 2d
Calendar span237 years, 3 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.