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

95,211 days

From Wednesday, January 1, 1766 to Sunday, September 6, 2026.

Monday–Friday weekdays68,007
Weeks and days13,601w 4d
Calendar span260 years, 8 months, 5 days

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