Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,221 days
From Tuesday, September 3, 1946 to Friday, September 4, 2026.
Monday–Friday weekdays20,873
Weeks and days4,174w 3d
Calendar span80 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.