When it comes to kegs, the size determines how many beers you can expect to get out of it. There are three common sizes of kegs: the 1/2 barrel, the 1/4 barrel, and the 1/6 barrel.
The largest keg size is the 1/2 barrel, which holds 15.5 gallons of liquid. This translates to approximately 124 pints of beer or 165 12oz bottles. This is the size you typically see at large events or in bars and restaurants where there is a high demand for beer.
The next size down is the 1/4 barrel, also known as a pony keg. This keg holds 7.75 gallons, which is equivalent to about 62 pints of beer or 83 12oz bottles. Pony kegs are often used for smaller gatherings or parties where a full-size keg would be excessive.
The smallest keg size is the 1/6 barrel, also known as a sixtel. This keg holds 5.2 gallons, which is roughly 41 pints of beer or 55 12oz bottles. Sixtels are commonly used by homebrewers or for specialty beers that may have a limited availability.
It's important to note that these numbers are estimates and can vary depending on factors such as the style of beer being served and the amount of foam that is poured with each beer. Additionally, some kegs may have slightly different capacities depending on the manufacturer.
Personally, I have encountered all three sizes of kegs in my experiences as a brewer. When I was brewing beer at home, I found the 1/6 barrel to be a convenient option for experimenting with different recipes and sharing my creations with friends. The 1/4 barrel was my go-to choice for small gatherings, as it provided enough beer to satisfy everyone without being excessive. And of course, I have worked with countless 1/2 barrel kegs in the professional brewing industry, where they are a staple for serving beer to large crowds.
The number of beers in a keg depends on the size of the keg. A 1/2 barrel keg typically holds 124 pints or 165 12oz bottles, a 1/4 barrel keg holds 62 pints or 83 12oz bottles, and a 1/6 barrel keg holds 41 pints or 55 12oz bottles. These numbers can vary depending on factors such as beer style and pouring technique.