Construction & material calculators
Estimate any job — by the numbers
Concrete, block, gravel, framing, siding and more. Get the cubic yards, bags or board count in seconds, with a waste allowance built in.
Concrete
Landscaping
Framing
Why trades use it
Built for people who actually order the material
- Formulas you can check — every page shows the math (block coverage, slope multipliers, material densities).
- Built-in waste allowance so you order the right amount the first time.
- Runs in the browser — fast on the job site, nothing to install, no account.
- Clear breakdowns you can copy or text to a supplier.
Pick a calculator and get your number
No sign-up, no app — just answers.
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