Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
6,430 days
From Thursday, January 29, 2009 to Monday, September 7, 2026.
Monday–Friday weekdays4,592
Weeks and days918w 4d
Calendar span17 years, 7 months, 9 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.