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

96,992 days

From Sunday, February 15, 1761 to Sunday, September 6, 2026.

Monday–Friday weekdays69,280
Weeks and days13,856w 0d
Calendar span265 years, 6 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.