what is a dry gallon
Dry gallon. The dry gallon, also known as the corn gallon, was used in the United States until recently for grain and other dry commodities. It is one eighth of the Winchester bushel, originally a cylindrical measure of 18.5 inches in diameter and 8 inches in depth. That made the dry gallon 9.252 ÃÏ cubic inches â 268.802 52 cu in.