Convert Barrel (UK) (bbl (UK)) to Fluid Ounce (UK) (fl oz (UK)) instantly.
About these units
Barrel (UK) (bbl (UK))
The UK barrel also varies by context but is commonly set at 36 imperial gallons, or about 163.66 liters. Used in British breweries, distilleries, and older trade systems, the UK barrel historically held ale, beer, and spirits. Barrel sizes were not only a reflection of trade standardization but also taxation. Governments often taxed based on container size, prompting industries to standardize capacities for legal and economic stability. Though less prevalent today due to metrication, the UK barrel remains in use in traditional breweries and historical references. It is an enduring symbol of Britain's long brewing heritage and the complex history of imperial trade.
Fluid Ounce (UK) (fl oz (UK))
A UK fluid ounce equals 28.4130625 mL, slightly larger than the US fluid ounce. It forms part of the imperial system used in cooking, beverage preparation, and older pharmaceutical formulations. Imperial fluid ounces were historically derived from the UK gallon (1/160 of a gallon), distinguishing them from US units derived from a different gallon. Though metric units dominate in the UK today, fluid ounces still appear in bartending, antique recipes, and product packaging that caters to traditional preferences or legacy export markets.