Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
29,452 days
From Tuesday, January 15, 1946 to Friday, September 4, 2026.
Monday–Friday weekdays21,038
Weeks and days4,207w 3d
Calendar span80 years, 7 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.