tier_1 conversion
Convert gallon (UK) to barrel (US)
Convert gallon (UK) to barrel (US) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
gallon (UK) to barrel (US)
gallon (UK) to barrel (US)
Quick answer
1 gallon (UK) = 0.0381253944592 barrel (US).
Formula
barrel (US) = gallon (UK) × 0.03812539445919052696287307202
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 (UK) to barrel (US)
- Enter a value in gallon (UK).
- The conversion is linear, so each gallon (UK) is worth 0.03812539445919052696287307202 barrel (US).
- Round the displayed barrel (US) value only when needed.
About these units
gallon (UK) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is gal (UK). barrel (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is bbl (US).
Explore related conversions
gallon (UK) to barrel (US) conversion table
| gallon (UK) | barrel (US) |
|---|---|
| 0 gallon (UK) | 0e-29 barrel (US) |
| 1 gallon (UK) | 0.0381253944592 barrel (US) |
| 5 gallon (UK) | 0.190626972296 barrel (US) |
| 10 gallon (UK) | 0.381253944592 barrel (US) |
| 25 gallon (UK) | 0.953134861480 barrel (US) |
| 100 gallon (UK) | 3.81253944592 barrel (US) |
Frequently asked questions
How do I convert from gallon (UK) to barrel (US)?
The conversion is linear, so each gallon (UK) is worth 0.03812539445919052696287307202 barrel (US).
What formula does CalculatorHQ use for gallon (UK) to barrel (US)?
barrel (US) = gallon (UK) × 0.03812539445919052696287307202
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 (US) back to gallon (UK)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.