Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
3,927 days
From Monday, December 7, 2015 to Monday, September 7, 2026.
Monday–Friday weekdays2,805
Weeks and days561w 0d
Calendar span10 years, 9 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.