US Barrels (Oil) to Ounces

Select the unit you wish to convert to

US oil barrels

A US oil barrel, also known as a petroleum barrel, is a volume unit used in the oil and gas industry to measure crude oil or liquid petroleum gas (LPG). One US oil barrel is 42 US gallons or about 159 liters.

Fluid Ounces

There are more than one type of fluid ounce:

US fluid ounces

UK fluid ounces