Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
86,598 days
From Friday, July 31, 1789 to Saturday, September 5, 2026.
Monday–Friday weekdays61,855
Weeks and days12,371w 1d
Calendar span237 years, 1 month, 5 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.