Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
78,315 days
From Sunday, April 5, 1812 to Saturday, September 5, 2026.
Monday–Friday weekdays55,940
Weeks and days11,187w 6d
Calendar span214 years, 5 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.