1 barrel of crude oil = 158,987 litersBarrel is not a unit in the SI; this unit is accepted only in some countries where the SI is not in use.
The capacity of a barrel is a measure of volume. The SI unit for volume is the cubic metre. A barrel with a volume of one cubic metre would a big barrel. It could be better to measure it in thousandths oh a cubic metre, a thousandth of a cubic metre is called a litre.
55 gallons A barrel as a unit of measure is 42 gallons for oil. When you hear number such as 1,000 barrels of oil that would be 42000 gallons.
There are exactly 42 gallons in a barrel for oil measurement purposes. No physical barrel exists, as oil is stored in tankers, and storage tanks, however it is an accepted unit of measurement.
It is thousand british thermal unit/barrel/energy factor
cups
liters
You can use either cubic meters, or liters.
5 quarts with filter change.
A barrel of oil in the world market is 42 US Gallons.It is different from a standard oil drum used for refined oil products (eg. petroleum) which is 55 US gallons.For info, A Liquid Barrel Unit is 31.5 US Gallons, which is also not used to measure crude oil.
The standard industrial oil (or barrel) drum has a capacity of 200-liters. In United States gallons (gal) one barrel holds 55-gal.
1 barrel of oil = 158.987295 liters 1 barrel of oil = 42 US gallons