Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,341 days
From Tuesday, January 4, 2107 to Friday, September 4, 2026.
Monday–Friday weekdays20,957
Weeks and days4,191w 4d
Calendar span80 years, 4 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.