Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
71,765 days
From Friday, March 12, 1830 to Saturday, September 5, 2026.
Monday–Friday weekdays51,260
Weeks and days10,252w 1d
Calendar span196 years, 5 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.