Barrel of Oil Conversions
1 Barrel of Oil =
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Barrels of Oil
In the United States, a barrel of oil is 42 U.S. gallons, or about 159 liters.
A U.S. gallon is equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.