Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,243 days
From Monday, August 12, 1946 to Friday, September 4, 2026.
Monday–Friday weekdays20,889
Weeks and days4,177w 4d
Calendar span80 years, 23 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.