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Framing and carpentry calculators

Board feet, wall framing and stairs: how much lumber to order and how to cut it.

Calculators

Coming next

  • Lumber calculatorStuds, plates and headers for a wall
  • Stair calculatorRisers, treads and stringer length, checked against code

Framing and carpentry guides

All guides

Your next project starts here.

Get the numbers, read the guides, and order the right amount the first time.