thats how they sell them,
Half kegs and 1/4 kegs then those stupid beer balls
no such thing as a whole keg to the public.
US beer keg = 15.5 gallons = 128 oz/gal x 15.5 = 1984 oz
1 case = 12oz x 24 = 288 oz
1 keg = 6.9 cases
1/2 keg = 3.2 cases
1/4 keg = 1.6 cases
a 1/2 keg is = 1/4 beer barrel because
a beer keg = 1/2 beer barrel and
1 beer barrel= 31 gallons
But yes you have the 6.9 cases version
I worked a liquor store and was always told they are half kegs.