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Convert US Gallons to Oil Barrels

1 US gallon = 0.02380952 oil barrels. Type any value below to convert in either direction — the calculation happens in your browser.

US Gallons to Oil Barrels formula

Multiply the number of US gallons by 0.02380952 to get oil barrels.

oil barrels = US gallons × 0.02380952

To go the other way: divide the number of oil barrels by 0.02380952, or multiply by 42.

US gallons = oil barrels ÷ 0.02380952

US Gallons to Oil Barrels conversion table

US GallonsOil Barrels
1 gal0.02380952 bbl
2 gal0.04761905 bbl
3 gal0.07142857 bbl
4 gal0.0952381 bbl
5 gal0.1190476 bbl
6 gal0.1428571 bbl
7 gal0.1666667 bbl
8 gal0.1904762 bbl
9 gal0.2142857 bbl
10 gal0.2380952 bbl
15 gal0.3571429 bbl
20 gal0.4761905 bbl
25 gal0.5952381 bbl
30 gal0.7142857 bbl
40 gal0.952381 bbl
50 gal1.190476 bbl
75 gal1.785714 bbl
100 gal2.380952 bbl
250 gal5.952381 bbl
500 gal11.904762 bbl
1,000 gal23.809524 bbl

Oil Barrels to US Gallons conversion table

Oil BarrelsUS Gallons
1 bbl42 gal
2 bbl84 gal
3 bbl126 gal
4 bbl168 gal
5 bbl210 gal
6 bbl252 gal
7 bbl294 gal
8 bbl336 gal
9 bbl378 gal
10 bbl420 gal

About the US gallon

A US liquid gallon is exactly 3.785411784 litres, or 128 fluid ounces.

About the oil barrel

A petroleum barrel is 42 US gallons, about 159 litres, and is the global unit of crude oil trade.

Frequently asked questions

How many oil barrels are in a US gallon?

There are 0.02380952 oil barrels in one US gallon.

How many US gallons are in a oil barrel?

There are 42 US gallons in one oil barrel.

Is this conversion exact?

The ratio between the US gallon and the oil barrel is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.

What is 10 US gallons in oil barrels?

10 US gallons equals 0.2380952 oil barrels.

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