Project / Lumber & decking
Lumber & Decking Calculators
Count board feet, deck boards, plywood and drywall sheets for your project.
Enter the sizes you will buy. Nominal lumber sizes are trade names, so check whether your supplier prices by nominal or actual size. Waste allowances are editable on every tool.
Lumber & decking calculators
Lumber & decking
Deck Board Calculator
Count decking rows and boards for your run.
Open calculator Lumber & deckingBoard Foot / Lumber Calculator
Calculate board feet from thickness, width and length.
Open calculator Lumber & deckingPlywood Calculator
Count sheets for combined floor or wall areas.
Open calculator Lumber & deckingDrywall Calculator
Count drywall sheets for walls and ceilings, minus doors and windows.
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Measure
Linear Feet Calculator
Add piece lengths or convert area using board width.
Open calculator TrimBaseboard Calculator
Plan trim lengths after subtracting door widths.
Open calculator MeasureSquare Footage Calculator
Add up rectangles, triangles and circles in sq ft, sq yd, m² and acres.
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