Convert barrel (petroleum) to demi (French beer)
Selected category: volume.
Definition and details for barrel (petroleum):
Petroleum barrel (bbl or bo from "barrel of oil") is defined to be 42 U.S. gallons or about 158.987 liters. This unit is equal to the traditional tierce, an old English wine barrel.
Definition and details for demi (French beer):
Demi is also an informal French unit of volume for beer, equal to 250 milliliters.