Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
6,111 days
From Monday, December 14, 2009 to Monday, September 7, 2026.
Monday–Friday weekdays4,365
Weeks and days873w 0d
Calendar span16 years, 8 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.