how much does a half keg serve
Let's start with a half keg hold 15.5 gallons, 1/4 keg 7.25, 1/6 keg is around 5 gallons. In other words, you can not buy a whole keg, and why would you want to as it would weigh over 250 pounds. 15.5 *128=1984 oz 1984/12=165 12 oz glasses.