Bushels (US) to tons (freight) conversion calculator shown above calculates how many tons (freight) are in 'X' bushels (US) (where 'X' is the number of bushels (US) to convert to tons (freight)). In order to convert a value from bushels (US) to tons (freight) (from bu to FT) simply type the number of bu to be converted to FT and then click on the 'convert' button.