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

8,360 days

From Thursday, October 16, 2003 to Saturday, September 5, 2026.

Monday–Friday weekdays5,971
Weeks and days1,194w 2d
Calendar span22 years, 10 months, 20 days

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