Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
5,743 days
From Friday, December 17, 2010 to Monday, September 7, 2026.
Monday–Friday weekdays4,101
Weeks and days820w 3d
Calendar span15 years, 8 months, 21 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.