Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
71,916 days
From Monday, October 12, 1829 to Saturday, September 5, 2026.
Monday–Friday weekdays51,369
Weeks and days10,273w 5d
Calendar span196 years, 10 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.