Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,871 days
From Saturday, January 7, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,480
Weeks and days695w 6d
Calendar span13 years, 4 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.