Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
35,613 days
From Monday, March 4, 1929 to Friday, September 4, 2026.
Monday–Friday weekdays25,439
Weeks and days5,087w 4d
Calendar span97 years, 6 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.