Paver Calculator

Estimate patio or driveway area and calculate how many pavers you need including waste. For base concrete calculation, see our Concrete Slab Calculator.

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Pavers Needed: —
Formula:
Area = Length × Width
Adjusted Area = Area × (1 + Waste%)
Paver Area = (Length × Width) in ft²
Pavers Needed = Adjusted Area ÷ Paver Area
Example:
20 × 15 = 300 ft²
10% waste → 330 ft²
8"×4" paver = 0.222 ft²
330 ÷ 0.222 ≈ 1,486 pavers

Frequently Asked Questions

How much waste should I add for pavers?

Most installations add 5–15% depending on cuts and layout pattern.

Why are pavers rounded up?

You must purchase whole pavers, so results are rounded up automatically.

Should I include edge restraints?

Edge restraints are recommended but calculated separately.