Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
14,794 days
From Monday, March 3, 1986 to Thursday, September 3, 2026.
Monday–Friday weekdays10,568
Weeks and days2,113w 3d
Calendar span40 years, 6 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.