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

60,301 days

From Wednesday, July 31, 1861 to Saturday, September 5, 2026.

Monday–Friday weekdays43,072
Weeks and days8,614w 3d
Calendar span165 years, 1 month, 5 days

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