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Lumber Calc

Free lumber, deck and stair calculators with code checks

Launched on IndieNeed, the launch site for indie makers.

Lumber Calc publishes free lumber calculators for board feet, log scale, stairs, deck boards, balusters, and rafters. Built for DIYers and pros, each page shows a diagram, a code check, and a shopping list. The tools run in the browser, so numbers typed in stay on the device. Code checks reference IRC and DCA 6 and appear next to each result. Lengths stay exact to 1/16 inch until the final display.

Media

What people use Lumber Calc for

  • Calculate board feet and log scale for lumber purchases
  • Plan deck boards, stairs, and baluster spacing
  • Size rafters and check roof pitch
  • Generate a printable shopping list for a project

Platforms

  • Web
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