Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
9,116 days
From Thursday, September 20, 2001 to Saturday, September 5, 2026.
Monday–Friday weekdays6,511
Weeks and days1,302w 2d
Calendar span24 years, 11 months, 16 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.