Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
24,204 days
From Sunday, May 29, 1960 to Friday, September 4, 2026.
Monday–Friday weekdays17,290
Weeks and days3,457w 5d
Calendar span66 years, 3 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.