Paver Patio & Walkway Brick Count Calculator (4x8, 6x6, 6x9)

Estimate exact number of concrete pavers and bricks needed by stone dimensions.

Quick Reference Coverage Chart (Gravel & Stone)

Instant pre-calculated material estimates for common US residential project sizes before compaction buffer:

Typical US Project Area Depth Volume Weight Store Bags
Medium Patio (12 ft × 15 ft = 180 sq ft) 180 sq ft 6x9 Pavers 644 Pavers 2,400 lbs 13 bundles / 644 blocks

Engineering Formula & Material Density Constant

Total Pavers = (Room Sq Ft × 1.10 Waste Factor) × Pavers per Sq Ft

Calculates total interlocking paving stones required based on individual block surface area and a mandatory 10% cutting waste buffer.

Why a 10% Paver Waste Factor is Mandatory

When cutting pavers along patio curves, borders, and corners, edge pieces generate roughly 8 to 10% breakage and scrap.

Frequently Asked Questions

How many 6x9 pavers are in a square foot?

Exactly 3.25 pavers per square foot.

Related Gravel & Stone Calculators