[A traditional unit of volume equal to 1728 cubic inches, or 1/27 cubic yard, or 0.028 316 85 cubic meter (28.316 85 liters). The cubic foot holds about 7.4805 US gallons. ( NCI )] (UMLS (NCI) C0560014) =Quantitative Concept =UnitOfMeasureAtomInsens; UnitOfMeasureAtomSens