Convert quarto (Portuguese) to barrel (petroleum)
Selected category: volume.
Definition and details for quarto (Portuguese):
Quarto is a traditional Portuguese unit of liquid volume, not comparable with the Italian quarto or the English quart. The Portuguese quarto is equal to 2 oitavos or about 3.47 liters.
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.