The result of your conversion between pint [US, dry] and barrel [US, liquid] appears here
To convert between Pint [US, Dry] and Barrel [US, Liquid] you have to do the following:
First divide 0.0044048838/8 / (0.000016387064*231)*31.5 = 0.00461765
Then multiply the amount of Pint [US, Dry] you want to convert to Barrel [US, Liquid], use the chart below to guide you.
Symbol: pt
No description
Symbol: bbl
No description