免费板英尺计算器
计算木材和硬木的板英尺数，输入厚度、宽度和长度即可获得结果。
Board Feet (per board)
13.33 BF
Board Feet (per board) vs Thickness
公式
## How to Calculate Board Feet ### Formula **Board Feet = (Thickness in inches × Width in inches × Length in feet) / 12** One board foot equals 144 cubic inches of wood. This is the standard measurement for buying and selling hardwood lumber. Thickness and width are in inches, length is in feet.
计算示例
A single board 2 inches thick, 8 inches wide, 10 feet long.
- 01Board feet = (2 × 8 × 10) / 12 = 160 / 12 = 13.33 BF
常见问题
What is a board foot?
A board foot is a unit of lumber volume: 1 inch thick × 12 inches wide × 12 inches long, equaling 144 cubic inches. It is used primarily for pricing hardwood lumber.
Do I use nominal or actual dimensions?
For hardwood lumber, use the actual rough dimensions. For softwood dimensional lumber (2×4, 2×6, etc.), nominal dimensions are traditionally used for board foot calculations.
How do I convert board feet to square feet?
For 1-inch-thick lumber: board feet = square feet. For 2-inch-thick lumber: board feet = 2 × square feet. Divide board feet by the thickness in inches to get square feet of coverage.
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