Woodworking tools and calculators for smarter project planning
Free woodworking calculators built for makers, hobbyists and workshop users. Estimate board feet, convert measurements, plan cutting lists, calculate miter angles, space joinery accurately and account for seasonal wood movement before you cut.
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Woodworking Unit Converter
Convert instantly between millimetres, centimetres, inches and feet for plans, machines, timber and workshop setups.
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Board Foot Calculator
Calculate lumber volume by thickness, width and length. Add quantity and AED pricing to estimate material needs and cost.
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Cutting List Calculator
Build a complete parts list for any project with dimensions, quantities and running totals to plan more accurately before cutting.
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Miter Angle Calculator
Get the exact cut angle for frames, polygons and segmented workpieces, with the saw blade setting calculated directly.
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Screw & Dowel Spacing Calculator
Evenly distribute screws, dowels or shelf pin holes along a board length with precise edge offsets and spacing positions.
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Wood Movement Calculator
Estimate seasonal wood expansion and contraction so you can allow for movement in panels, tabletops, doors and joinery details.
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Built to support better decisions before you start cutting
These woodworking tools are designed to help with the small calculations that affect accuracy, cost and material waste. Whether you are preparing a cut list, estimating timber, planning a frame, spacing hardware or accounting for wood movement, the goal is simple: fewer avoidable mistakes and more confident project planning.
Plan materials with less waste
Use the board foot and cutting list calculators to estimate quantities early, compare options and avoid overbuying or missing stock.
Improve accuracy in layout and cuts
Miter angle and spacing tools help translate design intent into practical measurements you can use confidently in the workshop.
Design with timber behaviour in mind
The wood movement calculator helps account for expansion and contraction, especially in solid wood panels, doors and tabletops.