1 kilogram/cubic meter (kg/m3) = 0.001 grams/cubic centimeter (g/cm3) = 0.0624 pounds/cubic foot (lb/ft3)
1 pound/cubic foot (lb/ft3)= 16.02 kilograms/cubic meter (kg/m3)
1 pound/cubic inch (lb/in3)= 27679.9 kilograms/cubic meter (kg/m3)
1 pound/cubic U.S. gallon (lb/gal3) = 119.826 kilograms/cubic meter (kg/m3)
1 pound/cubic gallon (lb/gal3) = 99.776 kilograms/cubic meter (kg/ m3)
1 pound/cubic (oil) barrel (lb/bbl3) = 2.853 kilograms/cubic meter (kg/m3)
1 Baume density (B)=140/ Specific gravity at 15.5℃－130
API degree=141.5/15.5℃ Specific gravity－131.5
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