Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
9,085 days
From Sunday, October 21, 2001 to Saturday, September 5, 2026.
Monday–Friday weekdays6,490
Weeks and days1,297w 6d
Calendar span24 years, 10 months, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.