Convert polypin (metric) to gallon (U.K.)
Selected category: volume.
Definition and details for polypin (metric):
Polypin is a traditional informal British unit of volume for beer and other alcoholic beverages, equal to 2 minipins, or 20 liters.
Definition and details for gallon (U.K.):
U.K. gallon is a unit of volume equal with the standard imperial gallon. It is exactly 4.54609 liters.