Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
5,115 days
From Friday, September 7, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,655
Weeks and days730w 5d
Calendar span14 years, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.