Linear feet are length alone, and they are how lumber, trim and fencing are priced. Total your pieces and see how many stock boards to buy.
How it works
Pieces × length of each in inches ÷ 12 gives linear feet. Divide by the stock length and round up.
Before you order
- Plan cuts on paper so offcuts can be reused.
- Add around 10% for waste on trim and fencing.
- Width does not matter for linear feet, but it does for how much a board costs.
Common questions
Are linear feet and feet the same?
Yes. Linear feet just means the length measured in a straight line.
How do I convert square feet to linear feet?
Divide square feet by the width of the material in feet.