CONSTRUCTION & DIY
Board Foot Calculator
Effortlessly calculate board feet for your construction and DIY projects with our easy-to-use tool.
What is the Board Foot Calculator & How does it work?
A board foot is a unit of measure commonly used in the lumber industry to quantify the volume of wood. It is defined as one square foot of a board that is one inch thick.
To calculate the board feet, you need to multiply the length of the board (in feet), the width of the board (in inches), and the thickness of the board (in inches). The result is then divided by 12 because there are 12 inches in a foot.
To calculate the board feet, you need to multiply the length of the board (in feet), the width of the board (in inches), and the thickness of the board (in inches). The result is then divided by 12 because there are 12 inches in a foot.
Board Feet = frac{Length times Width times Thickness}{12}
Length = length of the board in feet
Width = width of the board in inches
Thickness = thickness of the board in inches
Width = width of the board in inches
Thickness = thickness of the board in inches
Parameters
Board Feet—
Frequently Asked Questions
How do I calculate board feet?
Multiply the length of the board (in feet), the width (in inches), and the thickness (in inches). Divide by 12.
What is a board foot?
A board foot is one square foot of wood that is one inch thick, used to measure lumber volume.
Why do we divide by 12 in the formula?
We divide by 12 because there are 12 inches in a foot, converting the width and thickness from inches to feet.
Can I use this calculator for different wood types?
Yes, you can use it for any type of wood as long as you have the correct dimensions.
How do I convert board feet to cubic feet?
One board foot is equal to 1/12 of a cubic foot. Multiply board feet by 1/12 to get cubic feet.
What if my board isn't exactly one inch thick?
You can still use the calculator, just input the actual thickness in inches.
Is there a difference between board feet and square footage?
Yes, board feet measure volume (length x width x thickness), while square footage measures area (length x width).
Results are for informational purposes only and do not constitute professional advice.