Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
125,096 days
From Tuesday, March 7, 1684 to Monday, September 7, 2026.
Monday–Friday weekdays89,354
Weeks and days17,870w 6d
Calendar span342 years, 6 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.