Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
245,836 days
From Wednesday, August 15, 1353 to Saturday, September 12, 2026.
Monday–Friday weekdays175,597
Weeks and days35,119w 3d
Calendar span673 years, 28 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.