Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,051 days
From Thursday, February 20, 1947 to Friday, September 4, 2026.
Monday–Friday weekdays20,751
Weeks and days4,150w 1d
Calendar span79 years, 6 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.