Convert barrels to gallons

Oil barrels to US gallons. Enter a value to convert, or use the barrels to gallons chart further down the page.

1 bbl = 42 gal

1 oil barrel equals 42 US gallons. Going the other way, 1 US gallon = 0.02380952381 oil barrels.

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Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

How to convert barrels to gallons

To convert oil barrels to US gallons, multiply the oil barrel value by 42. You can also divide by 0.02380952381 to get the same answer.

gal = bbl × 42

Convert 15 bbl to US gallons:

15 bbl = 630 gal

Use this barrels to gallons table for quick reference without typing anything.

The oil barrel is 42 US gallons, or about 158.99 liters. It is the standard unit for trading crude oil.

The US liquid gallon is exactly 3.785411784 liters, or 231 cubic inches. It is about 17% smaller than the imperial gallon.

How many gallons are in an oil barrel?

1 barrels equals 42 gallons. Going the other way, 1 gallons is 0.02380952381 barrels.

How do you convert barrels to gallons?

To convert oil barrels to US gallons, multiply the oil barrel value by 42. You can also divide by 0.02380952381 to get the same answer.

What is 10 barrels in gallons?

10 barrels equals 420 gallons. The conversion chart on this page lists the other values people look up most often.