The result of your conversion between quart [US, liquid] and pony appears here
To convert between Quart [US, Liquid] and Pony you have to do the following:
First divide (0.000016387064*231)/4 / (0.000016387064*231)/128 = 32.
Then multiply the amount of Quart [US, Liquid] you want to convert to Pony, use the chart below to guide you.
Symbol: qt
No description
Symbol: pony
No description