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

91,641 days

From Wednesday, October 11, 1775 to Sunday, September 6, 2026.

Monday–Friday weekdays65,457
Weeks and days13,091w 4d
Calendar span250 years, 10 months, 26 days

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