The result of your conversion between Dram and Kilogram appears here
To convert between Dram and Kilogram you have to do the following:
First divide ((0.000016387064*231)/128)/8 / 1 = 0.0000037
Then multiply the amount of Dram you want to convert to Kilogram, use the chart below to guide you.
Symbol: dr
No description
Symbol: kg
No description