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

6,683 days

From Wednesday, May 21, 2008 to Monday, September 7, 2026.

Monday–Friday weekdays4,773
Weeks and days954w 5d
Calendar span18 years, 3 months, 17 days

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