42 US gallons.
42 US gallons per barrel.
There are 5,376 liquid ounces of crude oil in one barrel.
3.4 gallons it's the new standard
By "gas", I assume you are asking about gasoline. A barrel of oil contains 42 US gallons, and produces approximately 19.5 gallons of gasoline. Other products are made from the rest of the oil. See link.
2 gallons is 32 standard cups.
One.
1 US beer barrel = 31 US gallons 1 UK beer barrel = 36 imperial gallons 1 US barrell = 31.5 US gallons (used for wine) there are many different sizes for barrells would need to know what type of barrel you are comparing
how big is the barrel..... Standard barrel is 55 gallons. If you are asking how many gallons from a barrel of crude-restate.
A barrel of crude oil consists of 42 gallons. There is 3.2 liters to every gallon. A barrel of oil will contain 134 liters.
55 GALLONS IN THE US, THE UK USES A DIFFERENT STANDARD
3353 US gallons / 1.20095 = 2792 Imperial gallons (to nearest full gallon).
It will contain 10 gallons.