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

5,949 days

From Tuesday, May 25, 2010 to Monday, September 7, 2026.

Monday–Friday weekdays4,249
Weeks and days849w 6d
Calendar span16 years, 3 months, 13 days

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