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Lumber Calculator

Calculate board feet, linear feet, and costs for lumber and wood framing projects.

How to Use the Lumber Calculator

  1. 1

    Enter lumber dimensions

    Specify the size (e.g., 2×4, 2×6) and length.

  2. 2

    Enter quantity or wall length

    Input the number of pieces or wall dimensions.

  3. 3

    View board feet and cost

    See total board feet, pieces needed, and estimated cost.

💡 Tips & Tricks

  • Pressure-treated lumber is required for any wood in contact with ground or concrete.
  • Check lumber for straightness, twists, and knots before purchasing.
  • Store lumber flat and off the ground to prevent warping.

Frequently Asked Questions