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

111,175 days

From Saturday, April 18, 1722 to Sunday, September 6, 2026.

Monday–Friday weekdays79,410
Weeks and days15,882w 1d
Calendar span304 years, 4 months, 19 days

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