Auto Paint Mix Calc

Auto Paint Mix Calc is an offline planning tool for sprayable auto-refinishing material math before you pour. It keeps panel area, coats, coverage, waste, mix ratios, and job cost in one worksheet so a small booth or garage job can be staged with fewer guess corrections. Use it to: - estimate sprayable primer, base, and clear quarts - split basecoat and reducer from the base ratio you already use - split clearcoat and hardener from the clear ratio you already use - keep total sprayable quantity and material cost on one shareable sheet Built for narrow shop use: - Works offline after install - No account required - No ads or analytics SDKs - Local calculation inputs only Boundary: Auto Paint Mix Calc is a shop worksheet only. Use your paint-system ratios and tech sheet. It does not recommend chemistry, PPE, ventilation, color match, or legal/environmental compliance.