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Interior Room Calculators

Calculate materials for interior projects like crown molding, wainscoting, rugs, curtains, and room sizing.

Crown Molding Calculator

Calculate crown molding for any room

Calculate trim for doors and windows

Calculate wainscoting panels and materials

Find the ideal rug size for any room

Determine the ideal ceiling fan size

Calculate the ideal mirror size for your vanity

Calculate chandelier size for any room

Calculate curtain dimensions for any window

Try our AI-powered room designer to visualize any color or style in your actual space. Upload a photo and transform it instantly.