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

111,948 days

From Wednesday, March 6, 1720 to Sunday, September 6, 2026.

Monday–Friday weekdays79,962
Weeks and days15,992w 4d
Calendar span306 years, 6 months

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