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

3,652 days

From Wednesday, September 7, 2016 to Monday, September 7, 2026.

Monday–Friday weekdays2,608
Weeks and days521w 5d
Calendar span10 years

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