Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
9,392 days
From Monday, December 18, 2000 to Saturday, September 5, 2026.
Monday–Friday weekdays6,709
Weeks and days1,341w 5d
Calendar span25 years, 8 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.