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

58,849 days

From Saturday, July 22, 1865 to Saturday, September 5, 2026.

Monday–Friday weekdays42,035
Weeks and days8,407w 0d
Calendar span161 years, 1 month, 14 days

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