Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
122,995 days
From Tuesday, December 6, 1689 to Sunday, September 6, 2026.
Monday–Friday weekdays87,853
Weeks and days17,570w 5d
Calendar span336 years, 9 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.