Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
4,255 days
From Tuesday, January 13, 2015 to Monday, September 7, 2026.
Monday–Friday weekdays3,039
Weeks and days607w 6d
Calendar span11 years, 7 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.