Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

Excluding the start date

90,277 days

From Tuesday, July 6, 1779 to Sunday, September 6, 2026.

Monday–Friday weekdays64,483
Weeks and days12,896w 5d
Calendar span247 years, 2 months

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.