How big is a board foot?

Answer:
A board foot is 12 inches by 12 inches by 1 inch thick. A board 6 inches wide, 24 inches long and 1 inch thick is still 1 board foot. Any combination of the three measurements that add up to the first, 12x12x1 is considered 1 board foot.
First answer by Lazuruslong. Last edit by Lazuruslong. Contributor trust: 844 [recommend contributor recommended]. Question popularity: 0 [recommend question].