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

60,399 days

From Wednesday, April 24, 1861 to Saturday, September 5, 2026.

Monday–Friday weekdays43,142
Weeks and days8,628w 3d
Calendar span165 years, 4 months, 12 days

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