Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
91,091 days
From Sunday, April 13, 1777 to Sunday, September 6, 2026.
Monday–Friday weekdays65,065
Weeks and days13,013w 0d
Calendar span249 years, 4 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.