1 kilogram per cubic meter (kg/m3) = 0.001 grams per cubic centimeter (g/cm3) = 0.0624 pounds per cubic foot (lb/ft3)
1 pound per cubic foot (lb/ft3) = 16.02 kilograms per cubic meter (kg/m3)
1 pound per cubic inch (lb/in3) = 27,679.9 kilograms per cubic meter (kg/m3)
1 pound/cubic US gallon (lb/gal3) = 119.826 kilograms/cubic meter (kg/m3)
1 pound per cubic gallon (lb/gal3) = 99.776 kilograms per cubic meter (kg/m3)
1 pound/cubic (oil) barrel (lb/bbl3) = 2.853 kilograms/cubic meter (kg/m3)
1 Baume density (B) = specific gravity at 140/15.5 ° C -130
API degree = 141.5/15 ℃ specific gravity -131.5
