Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
115,960 days
From Tuesday, March 12, 1709 to Sunday, September 6, 2026.
Monday–Friday weekdays82,828
Weeks and days16,565w 5d
Calendar span317 years, 5 months, 25 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.