Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
77,182 days
From Saturday, May 13, 1815 to Saturday, September 5, 2026.
Monday–Friday weekdays55,130
Weeks and days11,026w 0d
Calendar span211 years, 3 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.