Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,887 days
From Monday, January 23, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,491
Weeks and days698w 1d
Calendar span13 years, 4 months, 17 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.