Convert Exaliter (EL) to Barrel (UK) (bbl (UK)) instantly.
About these units
Exaliter (EL)
An exaliter, equal to 10¹⁸ liters, appears in discussions of planetary-scale volumes, such as estimating water content across extraterrestrial oceans, atmospheric volumes of gas giants, or hydrospheric mass estimates in exoplanet research. Because this unit is so large, it is rarely used in practical Earth-based science except in global summations. However, in cosmology or exoplanet studies, Vast quantities of liquids or gases on super-Earths or ocean worlds may be expressed in EL to maintain manageable numeric magnitudes. The exaliter represents the outer limits of volumetric units still grounded in physical application rather than purely abstract scaling.
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 Though less prevalent today due to metrication, the UK barrel remains in use in traditional breweries and historical references.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.