Cubic decimeters to bushels (US) conversion calculator shown above calculates how many bushels (US) are in 'X' cubic decimeters (where 'X' is the number of cubic decimeters to convert to bushels (US)). In order to convert a value from cubic decimeters to bushels (US) (from dm³ to bu) just type the number of dm³ to be converted to bu and then click on the 'convert' button.