The result of your conversion between Dram and Short Ton appears here
To convert between Dram and Short Ton you have to do the following:
First divide ((0.000016387064*231)/128)/8 / .45359237*2000 = 0.
Then multiply the amount of Dram you want to convert to Short Ton, use the chart below to guide you.
Symbol: dr
No description
Symbol: ST
No description