Concrete & Masonry

Paver & Patio Base Calculator

Calculate patio paver counts (12x12, 6x9, 4x8), 1-inch bedding sand volume, crushed stone base, and edge restraints.

Region:

Input Parameters

Enter dimensions and specifications to estimate materials.

Instant
ft
ft
Real-time verified calculation
Your Result

Total Pavers Needed (with Waste)

212Pavers
Calculation Breakdown

Surface Area

192sq ft

1" Bedding Sand

0.8tons

Compacted Gravel Base

3.3tons

Edge Restraints

56linear ft

Material estimates include recommended trade waste buffer. Always confirm dimensions on site prior to ordering.

How The Calculation Works

Formulas, material coverage assumptions, waste buffers, and rounding standards.

Calculates total patio square footage and converts selected paver dimensions into square feet.

Computes 1-inch bedding sand layer (approx 1 ton per 100 sq ft) and 4-6 inch compacted crusher-run base.

Determines snap-edge restraint linear footage along the exposed perimeter.

Standard Formula: Paver Count = ⌈(Patio Area / Single Paver Area) × (1 + Waste%)⌉

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Frequently Asked Questions

Practical installation guidance and purchasing tips for paver & patio base calculator.

Pedestrian walkways and patios require 4 inches of compacted crushed gravel base. Driveways require 8 to 10 inches of compacted gravel.