tier_1 conversion

Convert gallon (US) to barrel (oil)

Convert gallon (US) to barrel (oil) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.

gallon (US) to barrel (oil)

barrel (oil)—

Quick answer

1 gallon (US) = 0.0238095238137 barrel (oil).

Formula

barrel (oil) = gallon (US) × 0.02380952381372138032744637243

Precision

The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.

How to convert gallon (US) to barrel (oil)

Enter a value in gallon (US).
CalculatorHQ converts this pair with the expression y = x × 0.02380952381372138032744637243.
Round the displayed barrel (oil) value only when needed.

About these units

gallon (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is gal (US). barrel (oil) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is bbl (oil).

Explore related conversions

gallon (US) to barrel (oil) conversion table

gallon (US)	barrel (oil)
0 gallon (US)	0e-29 barrel (oil)
1 gallon (US)	0.0238095238137 barrel (oil)
5 gallon (US)	0.119047619069 barrel (oil)
10 gallon (US)	0.238095238137 barrel (oil)
25 gallon (US)	0.595238095343 barrel (oil)
100 gallon (US)	2.38095238137 barrel (oil)

Frequently asked questions

How do I convert from gallon (US) to barrel (oil)?

CalculatorHQ converts this pair with the expression y = x × 0.02380952381372138032744637243.

What formula does CalculatorHQ use for gallon (US) to barrel (oil)?

barrel (oil) = gallon (US) × 0.02380952381372138032744637243

How should I round the result?

The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.

Can I convert barrel (oil) back to gallon (US)?

Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.