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

7,052 days

From Thursday, May 17, 2007 to Sunday, September 6, 2026.

Monday–Friday weekdays5,036
Weeks and days1,007w 3d
Calendar span19 years, 3 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.