Professional Board Foot Calculator
Calculate wood volume accurately with multiple specifications and unit conversions
Board Foot Calculator
Enter wood dimensions to get accurate board foot results instantly
Single Board Calculation
Batch Calculation
Calculation History
User Guide
Learn about board foot calculation methods and usage tips
What is Board Foot?
Board Foot is a standard volume unit in the North American lumber industry, equal to the volume of wood that is 1 inch thick, 12 inches long, and 12 inches wide.
Calculation Formula
Board Feet = (Length × Width × Thickness) ÷ 144
All dimensions are in inches.
Measurement Tips
Ensure accurate measurements using inches as the unit. For irregularly shaped lumber, use average dimensions for calculation.
Practical Advice
When purchasing lumber, typically add an extra 10-15% allowance for cutting waste and project adjustments.
About Board Foot Calculator
Our professional board foot calculator is designed for carpenters, architects, furniture manufacturers, and DIY enthusiasts. Whether you're a professional or hobbyist, you can easily calculate lumber requirements and costs.