Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
24,301 days
From Monday, February 22, 1960 to Friday, September 4, 2026.
Monday–Friday weekdays17,359
Weeks and days3,471w 4d
Calendar span66 years, 6 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.