Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
28,399 days
From Friday, December 3, 1948 to Friday, September 4, 2026.
Monday–Friday weekdays20,285
Weeks and days4,057w 0d
Calendar span77 years, 9 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.