What is the volume of a 1/6 barrel in gallons?

The volume of a 1/6 barrel, commonly referred to as a "sixtel," is accurately understood to be 5.15 gallons. This size is often used in craft brewing and kegging systems, particularly in smaller volume situations such as breweries or bars that seek to serve a variety of beers without taking up a large amount of space.

To put this in context, a full barrel is typically 31 gallons, so when calculating a 1/6 of that volume, you divide 31 by 6, which results in approximately 5.1667 gallons, rounded to 5.15 gallons. This semi-standard measure allows establishments to offer a diverse selection of beers while minimizing waste and making efficient use of refrigeration and serving areas. Understanding keg sizes, like that of the sixtel, is vital for anyone involved in the beer industry or service.

The incorrect options do not correspond to the actual size of a 1/6 barrel, highlighting the need to familiarize oneself with standard keg sizes and their appropriate applications.