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Woodworking calculator

Compound Miter Calculator

Calculate saw miter and bevel settings for sloped trim, boxes, and compound joints.

Goldie illustrating this calculator
Use 90° for a square corner.
Enter the angle the workpiece tilts from level.

Test before cutting

Compound miter conventions vary by saw and by how the workpiece is held. Use the calculated angles as a setup reference and verify on scrap.

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