A full-sized keg, also known as a half-barrel keg, holds 1,984 ounces of beer, or 15.5 gallons, making it the largest standard keg commercially available. Some assumptions must be made to properly ...

Now, if you're thinking of the standard large keg, which is technically called a half-barrel keg (more on ... however, because a full keg weighs 160 pounds. Maybe call a friend just to be safe.