How is a board foot defined?

Prepare for the Forest Resources Management Exam. Study with flashcards and multiple choice questions, each offering hints and explanations. Ensure your success on the exam!

Multiple Choice

How is a board foot defined?

Explanation:
A board foot is a unit of wood volume used in the lumber industry. It represents a piece that is one inch thick with a cross-section of one square foot, i.e., 12 inches by 12 inches. That makes the volume 12 × 12 × 1 cubic inches = 144 cubic inches, which is 1/12 of a cubic foot. So a board that is 1 inch thick and 12 inches by 12 inches in cross-section contains one board foot. If any dimension changes, the board feet change accordingly; for example, doubling the thickness (2 inches) with the same 12 by 12 cross-section yields two board feet. This standard is why the description that matches is 1 foot by 1 foot by 1 inch.

A board foot is a unit of wood volume used in the lumber industry. It represents a piece that is one inch thick with a cross-section of one square foot, i.e., 12 inches by 12 inches. That makes the volume 12 × 12 × 1 cubic inches = 144 cubic inches, which is 1/12 of a cubic foot. So a board that is 1 inch thick and 12 inches by 12 inches in cross-section contains one board foot. If any dimension changes, the board feet change accordingly; for example, doubling the thickness (2 inches) with the same 12 by 12 cross-section yields two board feet. This standard is why the description that matches is 1 foot by 1 foot by 1 inch.

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