DIY Takeoff — Material Calculators

Fast construction & home-improvement material calculators: concrete, paint, gravel, tile and mulch — right in your toolbar.

Fast, no-nonsense material calculators right in your toolbar. Measure twice, buy once. Type in your measurements and get the number you need — no sign-up, no page access, nothing leaves your browser. INCLUDED CALCULATORS • Concrete Slab — cubic yards and 80-lb bags for a slab, patio, or pad • Paint (room) — gallons for a room, minus doors and windows, by coats • Gravel / Aggregate — cubic yards and tons for a driveway, path, or pad • Tile / Flooring — boxes needed from area, box coverage, and waste • Mulch / Topsoil — cubic yards and bags for garden beds Built to be checked: every result shows the exact arithmetic, the standard allowances (like 21 sq ft per door), and the waste factors — and you can change any assumption that doesn't match your project. Need more? Find 30+ free calculators at https://www.diytakeoff.com/