Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
18,251 days
From Tuesday, September 14, 1976 to Thursday, September 3, 2026.
Monday–Friday weekdays13,037
Weeks and days2,607w 2d
Calendar span49 years, 11 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.