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Paver Calculator

Estimate paver count from project area, paver size and waste allowance.

Free online toolWorks in your browserNo sign-up required

Paver Calculator

Enable JavaScript to use the interactive calculator; the example and formula are described below.

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How to use this paver calculator

Enter the values requested above and select Calculate. Change any input to compare another scenario. The calculation runs locally in your browser and does not require an account.

Formula and method

Pavers needed = project area ÷ paver face area × (1 + waste rate).

Example

A 6×9-inch paver covers 0.375 square foot, before accounting for joints and waste.

What this calculator is useful for

Estimate paver count from project area, paver size and waste allowance. The result is intended for quick estimates, checking arithmetic and comparing scenarios. When a result affects a contract, tax filing, medical decision, building-code requirement or other high-stakes situation, verify the result with the appropriate professional or authoritative source.

Paver Calculator: a practical example

For 300 square feet with 9-by-6-inch pavers, each paver covers 0.375 square feet before gaps; add 10% cutting waste.

What the result means

Use installed face dimensions in one unit system, then round up to whole pavers.

Limits to consider

Joint widths, pattern, edge cuts and supplier bundle sizes change exact purchase counts.

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Frequently asked questions

What does the Paver Calculator calculate?

Estimate paver count from project area, paver size and waste allowance.

How does the Paver Calculator work?

Pavers needed = project area ÷ paver face area × (1 + waste rate).

Is the Paver Calculator free to use?

Yes. ERICH Calculators is free to use and does not require an account.

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Method, assumptions & corrections

See how formulas, sources and limitations are handled across ERICH Calculators.