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

59,906 days

From Saturday, August 30, 1862 to Saturday, September 5, 2026.

Monday–Friday weekdays42,790
Weeks and days8,558w 0d
Calendar span164 years, 6 days

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