Texas Agriculture Code - AGRIC § 13.025. Standard for Solid Capacity

(a) The standard unit of measure of capacity for a solid is the half bushel.

(b) The peck, half-peck, quarter-peck, quart, and pint measures for solid commodities are derived from the half bushel by successively dividing that measure by two.

(c) The bushel contains 2,150 42/100 cubic inches. The half bushel contains 1,075 20/100 cubic inches. The gallon contains 231 cubic inches.

(d) In measuring dry commodities, the measure may not be heaped but shall be stricken with a straight stick or roller.