A Kilderkin is a traditional cask or keg that holds 18 UK gallons (approximately 81.83 liters) or 22.5 US gallons.
What is a Kilderkin?
A Kilderkin is a specific size of cask or keg primarily used in the brewing industry. Historically, it represents half the volume of a standard UK barrel. These containers are essential for the storage and transportation of beer, particularly in the United Kingdom.
Kilderkin Measurements
The volume of a Kilderkin can be expressed in different units, catering to both UK and US measurement standards:
| Measurement Unit | Volume | Equivalent |
|---|---|---|
| UK Gallons | 18 gal | 81.83 liters |
| US Gallons | 22.5 gal |
It's important to note that while the UK gallon is the historical basis for Kilderkin sizing, the US gallon equivalent is also commonly cited for broader understanding.
Practical Significance
In the UK, the Kilderkin holds a significant position in commercial beer distribution, especially for brewery deliveries. Due to manual handling weight legislation, this size of cask has become the largest beer container generally used for drayman deliveries. A drayman is the person responsible for delivering beer on behalf of a brewery. The Kilderkin's manageable size and weight, compared to larger barrels, make it a practical and compliant choice for transport and handling, ensuring safety for those involved in the delivery process.
