A little over 23 gallons of gasoline can be refined from a barrel of oil. Other products (jet fuel, lubricants, etc.) make up the rest.
42 gallons per barrel.
There are 42 gallons (1 U.S. gallon = 3.78 liters) in a barrel (i.e., 1 barrel of oil = 159 liters). When converting to oil to Metric Tonnes (MT), there is around 7.3 BBL per MT, and 304 Gallons per...
how big is the barrel.....Standard barrel is 55 gallons. If you are asking how many gallons from a barrel of crude-restate.
Each barrel of crude oil produces about 19.6 gallons of gasoline.