Paver Calculator
How many pavers do you need? Enter your area and paver size.
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Area to cover—
Estimated cost—
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How this calculator works
It calculates your patio area and the surface area of one paver, divides to get the count, and adds 5% for cuts and breakage.
Worked example — a 12 ft × 10 ft patio with 8 × 4 in pavers:
120 sq ft ÷ 0.22 sq ft per paver × 1.05 = 540 pavers.
Don’t forget the base
A solid paver patio needs a 4–6 inch base of gravel plus an inch of sand underneath. Use the gravel and sand calculators for those layers.
Frequently asked questions
How many pavers do I need per square foot?
It depends on paver size — an 8×4 in paver covers about 0.22 sq ft, so roughly 4.5 per square foot.
How much extra for waste?
Add about 5%, or up to 10% for curved or diagonal patterns.
Planning a concrete or masonry project
Material estimates are only one part of a masonry job. Check the product yield on the bag or supplier quote, allow for the shape of the site, and confirm delivery minimums before ordering. For structural work, follow local building requirements and get advice from a qualified professional.
How to use this estimate
- Measure the project in the units shown and recheck your measurements before ordering.
- Use the waste allowance as a planning buffer, not as a substitute for a detailed material takeoff.
- Compare the result with the package yield, coverage, or weight listed by your supplier.
- Prices are user-entered estimates and may change by location, product, delivery, and season.
Accuracy and limitations
Calculapedia provides educational planning estimates. It does not inspect your site, select products, guarantee quantities, or replace a contractor, engineer, architect, building official, or supplier. Confirm the final quantity and any safety or code requirements before buying or building.