The result of your conversion between Dram and Pound appears here
To convert between Dram and Pound you have to do the following:
First divide ((0.000016387064*231)/128)/8 / 0.45359237 = 0.00000815
Then multiply the amount of Dram you want to convert to Pound, use the chart below to guide you.
Symbol: dr
No description
Symbol: lb
No description