Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
87,215 days
From Thursday, November 22, 1787 to Saturday, September 5, 2026.
Monday–Friday weekdays62,296
Weeks and days12,459w 2d
Calendar span238 years, 9 months, 14 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.