How big is a corny keg compared to a Greg? What the heck is a sixtel, and how many beers can you get from a pony keg ... They take into account the number of guests, the kind of drinkers in ...

Let's take a closer look at the particulars for one of the most common sizes, the pony keg. A pony keg is an informal name for the quarter-barrel keg, which holds 7.75 gallons in North America.