Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,115 days
From Friday, December 11, 2037 to Saturday, September 5, 2026.
Monday–Friday weekdays2,940
Weeks and days587w 6d
Calendar span11 years, 3 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.