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

7,413 days

From Sunday, May 21, 2006 to Sunday, September 6, 2026.

Monday–Friday weekdays5,295
Weeks and days1,059w 0d
Calendar span20 years, 3 months, 16 days

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