密度計算機 Mass: gmgugngpgOunce(Oz)GrainkgPound Volume: m^3Lmlulyd^3ft^3in^3Ounce[Oz, US]GallonQuart[Liquid,US]Pint[Liquid,US]Gill[US]DramTablespoon[Metric]Teaspoon[Metric]Acre FootAcre Inch Density: g/Lkg/Lmg/Lug/Lpound/ft^3ug/mLng/mLpg/mLng/uL