furlongs are an eighth of a mile
pints are half a quart, which is a quarter of a gallon
therefore, "furlongs per pint" is equivalent to "miles per gallon". you can just substitute it

TMA, multiply neurodivergent, ancient by internet standards, poylam and happily married.
I was on Cohost from 11/04/2022 until its last day (10/01/2024)
furlongs are an eighth of a mile
pints are half a quart, which is a quarter of a gallon
therefore, "furlongs per pint" is equivalent to "miles per gallon". you can just substitute it
it's worse, though, because British pints and American pints are different sizes!
so are british and american gallons