Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
71,777 days
From Sunday, February 28, 1830 to Saturday, September 5, 2026.
Monday–Friday weekdays51,270
Weeks and days10,253w 6d
Calendar span196 years, 6 months, 8 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.