Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
56,791 days
From Saturday, March 11, 1871 to Saturday, September 5, 2026.
Monday–Friday weekdays40,565
Weeks and days8,113w 0d
Calendar span155 years, 5 months, 25 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.