Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
111,011 days
From Tuesday, September 29, 1722 to Sunday, September 6, 2026.
Monday–Friday weekdays79,293
Weeks and days15,858w 5d
Calendar span303 years, 11 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.