About
CalcCraft is a free set of calculators for construction and home improvement projects: concrete, paint, tile, flooring, and more. Whether you're a DIYer planning a weekend project or a contractor sizing up a job, the goal is the same: a quick, accurate estimate of how much material to buy, without creating an account or digging through a spreadsheet.
How it works
Every calculator runs entirely in your browser. Nothing you enter is sent to a server. Switch between imperial and metric units at any time using the toggle in the header; your preference is remembered on this device. Each calculator page also explains the formula it uses, so you can double-check the math or adapt it to your own numbers.
Who it's for
Built for homeowners and contractors in the US, UK, Canada, and Australia, anywhere projects are measured in feet and inches, or meters and centimeters.
Found a problem?
Write to contact@calc-craft.com or use the Contact page.