Live Converter
Convert Liquid Measurement Online
Enter your value above to convert gallons to UK barrels or vice versa.
Real-World Examples
The Uses of Gallons to UK Barrels Conversion
The imperial barrel, defined as 36 UK gallons, is the traditional British unit for bulk beer and liquid trade, and it's noticeably larger than the US gallon-based units Americans typically work with.
Traditional British Brewing Measurements
Breweries referencing historical British brewing records denominated in imperial barrels convert their US gallon-based modern production figures into imperial barrels for comparison.
UK Import and Export Trade Documentation
Businesses importing bulk liquid goods from the UK, where shipment volumes may be quoted in imperial barrels, convert their US gallon-based order quantities to match supplier documentation.
Historical and Literary Volume References
Readers and researchers working with older British texts or trade records that reference quantities in imperial barrels use this conversion to translate those figures into familiar US gallons.
Quick Reference
Comprehensive Conversion Table
Our quick table gives you instant results, so you don't have to calculate these common values manually.
| Conversion | Formula | Result (bbl) |
|---|---|---|
| 1 gal to bbl | 1 × 0.023129838461916356 | 0.0231 bbl |
| 5 gal to bbl | 5 × 0.023129838461916356 | 0.1156 bbl |
| 10 gal to bbl | 10 × 0.023129838461916356 | 0.2313 bbl |
| 50 gal to bbl | 50 × 0.023129838461916356 | 1.1565 bbl |
| 100 gal to bbl | 100 × 0.023129838461916356 | 2.3130 bbl |
| 500 gal to bbl | 500 × 0.023129838461916356 | 11.5649 bbl |
| 1,000 gal to bbl | 1,000 × 0.023129838461916356 | 23.1298 bbl |
| 5,000 gal to bbl | 5,000 × 0.023129838461916356 | 115.6492 bbl |
| 10,000 gal to bbl | 10,000 × 0.023129838461916356 | 231.2984 bbl |
Got Questions?
Frequently Asked Questions
How many UK barrels are in 100 gallons?
100 US gallons equals approximately 2.31 imperial barrels, since the imperial barrel is a larger container than the standard or petroleum US barrel.
Why is the UK barrel bigger than the US barrel?
It's built from the UK imperial gallon, which itself is larger than the US gallon, and multiplied by 36 rather than 31.5 or 42, making it the largest of the common barrel definitions.
Is the imperial barrel still used today?
It's largely historical now, though it still appears in older British trade and brewing records and in some traditional industry references.
Is this based on the US gallon?
Yes, this converter uses the US liquid gallon (3.785411784 liters) rather than the larger UK imperial gallon, so results would shift slightly if you mean that unit instead.