Using the calculator
Enter Board thickness, Board width, Board length, Number of boards, and the other fields shown. Estimate board feet, total linear feet and material cost for dimensional lumber projects.
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Lumber Calculator
Estimate board feet, total linear feet and material cost for dimensional lumber projects.
in
in
ft
$
Total board feet—
Total linear feet—
Estimated material cost—
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How to use this calculator
Reading the result
The board foot result measures lumber volume from board dimensions and quantity. The cost result uses the price information entered for the same quantity.
How it is calculated
Board feet equal thickness in inches times width in inches times length in feet divided by 12, multiplied by quantity.
Results are estimates based on the values entered. Review the Methodology and Calculator Disclaimer for important limitations.