QuantoCalc - Material Calc

QuantoCalc is a fast, offline materials calculator for home renovation and construction. Stop guessing how much paint, tile, or wallpaper you need — enter your room dimensions and get an accurate material estimate and cost breakdown in seconds. WHY QUANTOCALC - 8 built-in calculators covering the most common renovation jobs - Works fully offline — no internet connection required - No ads, no account, no in-app purchases - All your data stays on your device — nothing is ever uploaded - Organize calculations by project, or use Quick Calculate for a one-off estimate - Clean, simple interface — get your numbers in under a minute CALCULATORS INCLUDED - Paint — wall area and number of cans needed - Wallpaper — rolls required, accounting for pattern repeat and waste - Tile — tile count and boxes needed for floors and walls - Flooring — laminate, vinyl, or hardwood material quantity - Plaster — wall and ceiling plastering material volume - Drywall — sheet count for walls and partitions - Skirting board — total length and number of pieces - Primer — coverage and quantity needed before painting HOW IT WORKS 1. Pick a calculator for the material you're working with 2. Enter your room or surface dimensions 3. Instantly see how much material you need, plus an optional cost estimate 4. Save the result to a project to keep track of a full renovation, or use Quick Calculate when you just need a fast number BUILT FOR REAL RENOVATION PROJECTS Whether you're a homeowner planning a single room refresh or a contractor estimating a multi-room renovation, QuantoCalc helps you avoid over-ordering or running short on materials. Create a project for each room or job, add calculations as you go, and see your running total estimate at a glance. PRIVACY FIRST QuantoCalc doesn't collect, store, or share any personal data. There's no login, no tracking, and no network access needed — everything runs locally on your phone. Download QuantoCalc and take the guesswork out of your next renovation or construction project.