Crown Molding Angle Calculator - Free Calculator
Calculate miter and bevel angles for crown molding. Get accurate estimates for your home improvement project.
Calculator Inputs
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How to Use This Calculator
Measure wall corner angle with protractor (usually 90°). Check crown molding packaging for spring angle (38° or 45°). Calculator provides compound miter saw settings.
Why Accurate Crown Molding Angle Matters
Crown molding requires compound cuts (miter + bevel). Spring angle affects the bevel needed. Non-90° corners need angle adjustments. Proper calculations eliminate gaps and ensure tight joints.
Common Mistakes to Avoid
Not checking crown spring angle, measuring incorrectly (inside vs outside corner), forgetting left vs right cuts, and not testing on scrap first.
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