Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
28,309 days
From Thursday, March 3, 1949 to Friday, September 4, 2026.
Monday–Friday weekdays20,221
Weeks and days4,044w 1d
Calendar span77 years, 6 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.