A board foot is a unit of lumber volume equal to what dimensions?

A board foot is a unit of lumber volume equal to what dimensions?

• A. A measurement of lumber volume, where one board foot is equal to a volume of 1 foot long by 1 foot wide by 1 inch thick.
• B. A metric unit used in Europe.
• C. Density measure of wood.
• D. Volume measure equal to 2 board feet.

Answer: (A)

A board foot is a unit of lumber volume defined by the dimensions of 1 foot long by 1 foot wide by 1 inch thick. This makes it a straightforward way to express the amount of wood regardless of its other dimensions, since one board foot is 144 cubic inches (0.0833 cubic feet). This definition is standard in North American lumber practice, used for pricing and comparing boards of different thicknesses and lengths. The other choices describe a metric unit, a density measure, or a different volume quantity, none of which match the established definition of a board foot.

A board foot is a unit of lumber volume defined by the dimensions of 1 foot long by 1 foot wide by 1 inch thick. This makes it a straightforward way to express the amount of wood regardless of its other dimensions, since one board foot is 144 cubic inches (0.0833 cubic feet). This definition is standard in North American lumber practice, used for pricing and comparing boards of different thicknesses and lengths. The other choices describe a metric unit, a density measure, or a different volume quantity, none of which match the established definition of a board foot.