Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
91,149 days
From Friday, February 14, 1777 to Sunday, September 6, 2026.
Monday–Friday weekdays65,105
Weeks and days13,021w 2d
Calendar span249 years, 6 months, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.