Convert gallon (U.K.) to demi (French beer)
Selected category: volume.
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.
Definition and details for demi (French beer):
Demi is also an informal French unit of volume for beer, equal to 250 milliliters.