Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
260,605 days
From Saturday, March 11, 1313 to Monday, September 14, 2026.
Monday–Friday weekdays186,146
Weeks and days37,229w 2d
Calendar span713 years, 6 months, 3 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.