A Pony Keg is a quarter barrel or 7.75 gallons (US). A Mini holds only 5 liters. A Keg holds 15.5 gallons. (a 1/2 keg is 15.5....a full keg is 31 gallons) A Corny Keg used by micro and home brewers is 5 gallons.
If you are talking about a full size keg which is 15.5 gallons, then there are about 99 glasses of beer. If you are talking about a pony keg which is 7.75 gallons, then there are about 49 glasses of beer.
There are a few different kinds of beer keg taps that are available. Globally, there are six kinds of available options for beer keg taps. These are mostly divided by continent, such as US keg taps and European keg taps.
Literally, a powder keg is a keg or barrel used to hold gunpowder. In figurative terms, a powder keg is an expression used to describe a potentially explosive social or political or other similar situation.
There are 31 gallons in a barrel There are 2 kegs in a barrel There are 128 ounces in a gallon. There are 1984 ounces of beer in a keg. There are 892 ounces in a half-keg. There are 446 ounces in a quarter-keg.