Construction

Paver Calculator

Count the pavers needed for a patio or walkway, with waste.

Patio length

Patio width

Paver length

Paver width

Waste (%)

Price per paver ($)

Calculated Output

Pavers needed (pavers) 594

Patio area 120

Total cost ($) 0

Formula: pavers = patio area ÷ paver area × (1 + waste)

Step-by-Step Breakdown

1. Values used:

2. Patio length = 12

3. Patio width = 10

4. Paver length = 8

5. Paver width = 4

6. Waste = 10 %

7. Price per paver = 0 $

9. Pavers needed = 594pavers

10. Patio area = Patio length x Patio width = 12 x 10 = 120

11. Total cost = 0$

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The math behind it

Patio area = length × width. Paver area = (paver length × width) ÷ 144 to convert to ft².

Pavers = patio area ÷ paver area, plus waste.

12×10 ft patio (120 ft²) with 8×4 in pavers (0.222 ft²) + 10% → ~594 pavers.

How much paver waste?

10% for rectangular layouts; more for circles, curves or herringbone.