Terms of Use

Last updated: 30 October 2026.

This site provides paint quantity estimates for planning purposes only. Results depend on the assumptions you enter — coverage rate, door and window sizes, trim allowance and coat count — and actual requirements vary with product, surface condition and application method. Always confirm coverage with the paint manufacturer or retailer before purchasing, and keep a small surplus for touch-ups.

The tool is provided free of charge and "as is", without warranties of any kind. We are not liable for paint bought, or not bought, in reliance on an estimate. You may use the site for personal and commercial planning; you may not misrepresent its output as a professional specification.