Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
13,687 days
From Tuesday, March 14, 1989 to Thursday, September 3, 2026.
Monday–Friday weekdays9,777
Weeks and days1,955w 2d
Calendar span37 years, 5 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.