Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
10,607 days
From Tuesday, September 21, 2055 to Sunday, September 6, 2026.
Monday–Friday weekdays7,577
Weeks and days1,515w 2d
Calendar span29 years, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.