Convert barrel (U.K.) to firkin (U.K. beer)
Selected category: volume.
Definition and details for barrel (U.K.):
In the United Kingdom, barrel (bbl, brl or bl) is a unit of liquid volume defined to be 36 imperial gallons. This barrel is larger than the traditional Englsh wine barrel.
Definition and details for firkin (U.K. beer):
Firkin is a traditional unit of liquid volume equal to 1/4 barrel. U.K. beer firkin (after 1824) is equal to 9 imperial gallons or about 40.91 liters.