Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
3,505 days
From Tuesday, January 31, 2017 to Sunday, September 6, 2026.
Monday–Friday weekdays2,503
Weeks and days500w 5d
Calendar span9 years, 7 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.