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

88,674 days

From Tuesday, November 25, 1783 to Sunday, September 6, 2026.

Monday–Friday weekdays63,338
Weeks and days12,667w 5d
Calendar span242 years, 9 months, 12 days

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