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

8,412 days

From Monday, August 25, 2003 to Saturday, September 5, 2026.

Monday–Friday weekdays6,009
Weeks and days1,201w 5d
Calendar span23 years, 11 days

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