3 ms·A gallon? You're not free unless you can specify a metric unit!by crispyporkbites 9y agoA gallon? You're not free unless you can specify a metric unit!ocschwar 9y agoI swear the Empire will die long before imperial units do!nkoren 9y agoGot some news for you: https://en.wikipedia.org/wiki/British_Empire#End_of_empire https://en.wikipedia.org/wiki/British_Empire#End_of_empire