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

7,690 days

From Wednesday, August 17, 2005 to Sunday, September 6, 2026.

Monday–Friday weekdays5,492
Weeks and days1,098w 4d
Calendar span21 years, 20 days

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