Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
87,983 days
From Saturday, October 15, 1785 to Saturday, September 5, 2026.
Monday–Friday weekdays62,845
Weeks and days12,569w 0d
Calendar span240 years, 10 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.