Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
87,860 days
From Wednesday, February 15, 1786 to Saturday, September 5, 2026.
Monday–Friday weekdays62,757
Weeks and days12,551w 3d
Calendar span240 years, 6 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.