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

86,492 days

From Saturday, November 14, 1789 to Saturday, September 5, 2026.

Monday–Friday weekdays61,780
Weeks and days12,356w 0d
Calendar span236 years, 9 months, 22 days

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