Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,874 days
From Tuesday, January 10, 2040 to Sunday, September 6, 2026.
Monday–Friday weekdays3,482
Weeks and days696w 2d
Calendar span13 years, 4 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.