Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
256,950 days
From Saturday, March 13, 1323 to Sunday, September 13, 2026.
Monday–Friday weekdays183,535
Weeks and days36,707w 1d
Calendar span703 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.