Patio area
length × widthCalculates the finished rectangle before irregular edges are added.
Inputs
Adjust the project details to update the estimate.
Planning estimates use standard formulas. Verify quantities with your supplier before ordering.
Estimate
Turn a patio footprint into a material plan.
Patio area
Finished square footage for the selected dimensions.
224 sq ft
Pavers
Approximate units with a small allowance for cuts.
1,129
Base material
Compacted aggregate volume below the pavers.
2.8 cu yd
Bedding sand
A planning quantity for the setting layer.
$1,792–$4,032
Patio area: length × width
Estimates use standard planning formulas. Verify quantities with your supplier or contractor before ordering.
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Patio & Paver Calculator
Plan a paver patio from its finished footprint, paver format, and compacted base depth. The estimate keeps the visible surface and foundation materials together.
Free to use Instant results Planning estimate
How to calculate patio pavers
Measure the finished length and width, including only the surface that will receive pavers. Break curves and bump-outs into smaller rectangles rather than forcing one oversized measurement.
Paver size changes the unit count, while base depth changes the aggregate volume. The visible pavers are only one part of a durable patio; edge restraint and a properly compacted subbase matter too.
Add excavation, soil disposal, delivery, geotextile, drainage, edge restraint, and labor when comparing bids. Local soil and freeze-thaw conditions can change the recommended base depth.
Formulas used
Paver count
area × pavers_per_sq_ft × 1.05Uses the chosen unit coverage and adds five percent for cuts.
Base volume
area × depth ÷ 12 ÷ 27Converts an inch depth into cubic yards of compacted base.
Frequently asked questions
What to know before you order.
How deep should a paver patio base be?
The right depth depends on soil, climate, drainage, and use. A residential walkway and a vehicle area should not be assumed to share one specification.
Does this include excavation?
No. The calculator estimates material quantities. Excavation and disposal depend on access, soil, grade, and the existing surface.
Should I add extra pavers?
Yes. Five percent is a useful starting allowance; complicated borders or diagonal patterns can need more.
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