The result of your conversion between Iron and pound/gallon [UK] appears here
To convert between Iron and Pound/gallon [UK] you have to do the following:
First divide 7658 / 0.45359237/0.00454609 = 76.75163764
Then multiply the amount of Iron you want to convert to Pound/gallon [UK], use the chart below to guide you.
Symbol: iron
No description
Symbol: lb/gal
No description