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Cut List Calculator

Paste one length × quantity per line, choose stock length and kerf, then inspect a browser-local first-fit stock estimate and cut summary.

Cut lengths, kerf & stock estimate

Enter one length × quantity per line. Lengths may use feet/inches, inches, mm, cm or meters.

Total cuts
Cut length
Approx. stock pieces
Optional cost
Stock pieceCutsRemaining
The stock count uses a simple first-fit-decreasing estimate. Grain direction, defects, required end trimming, cut order, blade setup and optimization constraints are not modeled.

Jobsite calculation workflow

WebToolArc keeps the focused calculator for the exact task while connecting it to tape-friendly length math, area/volume planning, roof and stair geometry, material quantities, waste allowances, and cut planning. Inputs and results stay in the browser.

Practical limits

These are planning and geometry tools, not structural engineering, code approval, product specification, fitment, load/span design, or a substitute for supplier/manufacturer data. Material density, coverage, waste, kerf, nominal dimensions, site conditions and local construction requirements can change real purchase quantities.

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