The result of your conversion between pound/cubic foot and gram/litre appears here
To convert between Pound/cubic Foot and Gram/litre you have to do the following:
First divide 0.45359237/((0.0037854118/231)*1728) / 0.001/0.001 = 16.01846331
Then multiply the amount of Pound/cubic Foot you want to convert to Gram/litre, use the chart below to guide you.
Symbol:
No description
Symbol:
No description