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Carpentry Calculators

Precision carpentry calculators for roof pitches, stair stringer rise and run, framing cuts, and structural angles.

Calculate rise, run, number of risers, stringer length, and incline angle to meet building codes.

Convert roof rise and run into pitch e.g. 6 or 12, angle in degrees, rafter length, and slope multiplier.

Calculate common rafter length, total rise, plumb cuts, and birdsmouth cuts

Calculate lumber board feet, linear feet, total volume, and hardwood timber costs accurately.

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