Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,397 days
From Monday, March 11, 1946 to Friday, September 4, 2026.
Monday–Friday weekdays20,999
Weeks and days4,199w 4d
Calendar span80 years, 5 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.