Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
249,839 days
From Friday, August 31, 1342 to Sunday, September 13, 2026.
Monday–Friday weekdays178,455
Weeks and days35,691w 2d
Calendar span684 years, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.