Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
30,583 days
From Friday, December 11, 1942 to Friday, September 4, 2026.
Monday–Friday weekdays21,845
Weeks and days4,369w 0d
Calendar span83 years, 8 months, 24 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.