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

91,337 days

From Saturday, August 10, 1776 to Sunday, September 6, 2026.

Monday–Friday weekdays65,240
Weeks and days13,048w 1d
Calendar span250 years, 27 days

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