The result of your conversion between watthour and pound/cubic foot appears here
To convert between Watthour and Pound/cubic Foot you have to do the following:
First divide 3600 / 0.45359237/((0.0037854118/231)*1728) = 224.74065902
Then multiply the amount of Watthour you want to convert to Pound/cubic Foot, use the chart below to guide you.
Symbol: Wh
No description
Symbol: lb/ft³
No description