Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,651 days
From Friday, December 13, 2013 to Monday, September 7, 2026.
Monday–Friday weekdays3,321
Weeks and days664w 3d
Calendar span12 years, 8 months, 25 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.