The result of your conversion between pint [US, dry] and fifth appears here
To convert between Pint [US, Dry] and Fifth you have to do the following:
First divide 0.0044048838/8 / (0.000016387064*231)/5 = 0.7272795
Then multiply the amount of Pint [US, Dry] you want to convert to Fifth, use the chart below to guide you.
Symbol: pt
No description
Symbol: fifth
No description