Board Feet Calculator
How to calculate board feet
- Enter the thickness and width in inches and the length in feet.
- Enter the number of pieces.
- Add the price per board foot to see the cost.
Frequently asked questions
What is a board foot?
A volume of wood 12 × 12 × 1 inches: board feet = thickness (in) × width (in) × length (ft) / 12.
Should I use nominal or actual sizes?
Hardwood is usually sold by its rough (nominal) thickness. Use the sizes your supplier prices by.
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