Kilograms per cubic decimeter to grams per cup conversion calculator shown above calculates how many grams per cup are in 'X' kilograms per cubic decimeter (where 'X' is the number of kilograms per cubic decimeter to convert to grams per cup). In order to convert a value from kilograms per cubic decimeter to grams per cup (from kg/dm³ to g/cup) simply type the number of kg/dm³ to be converted to g/cup and then click on the 'convert' button.