The result of your conversion between gallon [US, liquid] and pony appears here
To convert between Gallon [US, Liquid] and Pony you have to do the following:
First divide 0.000016387064*231 / (0.000016387064*231)/128 = 128.
Then multiply the amount of Gallon [US, Liquid] you want to convert to Pony, use the chart below to guide you.
Symbol: gal
No description
Symbol: pony
No description