Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
124,921 days
From Tuesday, August 29, 1684 to Monday, September 7, 2026.
Monday–Friday weekdays89,229
Weeks and days17,845w 6d
Calendar span342 years, 9 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.