Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
13,739 days
From Saturday, January 21, 1989 to Thursday, September 3, 2026.
Monday–Friday weekdays9,814
Weeks and days1,962w 5d
Calendar span37 years, 7 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.