Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,965 days
From Tuesday, April 10, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,547
Weeks and days709w 2d
Calendar span13 years, 7 months, 4 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.