15.5 for an American keg. 13.2 for an imported keg.



The link is below = leave out the spaces in the dreaded word " yahoo censors it!

Half Barrel / Full Keg



Height of keg - 23.3 inches

Diameter of keg - 16.1–17.15627 inches

Full keg weight  - 160.5 pounds (72.8 kg)

Empty keg weight - 29.7 pounds (13.5 kg)

Beer weight - 130.8 pounds (59.3 kg)

15.5 U.S. gallons

12.91 imp. gallons

58.7 liters

24×12 fl oz case equivalent - 6.9 cases

12 fl oz servings - 165.333

16 fl oz (1 U.S. pint) servings - 124

15.5 gallons for a whole keg.

Pony keg holds 7.75 gallons.

well there are different sizes of kegs but i think they hold like 5 gallons or so.

15 and a half gallons

enough..