CALTRX

Paver CalculatorEstimate pavers for your hardscape project. Enter area and paver dimensions to calculate total count and materials.

Estimate pavers for your hardscape project. Enter area and paver dimensions to calculate total count and materials.

ft
ft
in
in
%
Pavers = (Area in sq in / Paver area in sq in) × (1 + waste%)
Area= Project area in square inches
Paver area= Individual paver L × W in square inches

Tips & Notes

  • ✓For herringbone patterns, add 15% waste instead of 10% due to more angled cuts.
  • ✓Always dry-lay a test section before committing to the full installation.
  • ✓Use polymeric sand between joints to prevent weed growth and ant hills.

Common Mistakes

  • ✗Not adding enough waste for cuts — complex patterns need more waste than simple running bond.
  • ✗Forgetting the sand base — pavers need 1 inch of bedding sand over a compacted gravel base.
  • ✗Mixing pavers from different pallets, which can cause color variations.

Paver Calculator Overview

Paver Calculator Overview

The Paver Calculator determines how many pavers you need for hardscape projects based on the area dimensions and individual paver size. It includes a waste allowance for cuts and provides sand base estimates to help plan your complete material order.

Paver waste varies significantly by layout pattern. Simple running bond patterns waste 5-10%, while herringbone and diagonal patterns waste 10-15% due to angled cuts at edges. The calculator lets you adjust the waste factor to match your chosen pattern.

Proper base preparation is the most critical factor in paver longevity. The calculator estimates bedding sand at 1 inch depth, but remember that a compacted gravel base of 4-12 inches (depending on application) must be installed beneath the sand layer.

Frequently Asked Questions

It depends on paver size. For standard 4"×8" brick pavers: 4.5 pavers per sq ft. For 6"×6" pavers: 4 per sq ft. For 12"×12" pavers: 1 per sq ft. Always add waste factor for cuts.

For patios and walkways: 4-6 inches of compacted gravel base plus 1 inch of leveling sand. For driveways: 8-12 inches of compacted gravel base plus 1 inch of leveling sand. Proper base preparation is critical for long-term stability.

Running bond (brick pattern) is the simplest and requires the least cuts. Herringbone is strongest for driveways but requires more cuts. Basket weave and pinwheel patterns offer decorative appeal for patios. Pattern choice affects waste percentage.

Yes. Edge restraints are essential to prevent pavers from shifting outward over time. Use rigid plastic, aluminum, or concrete edging secured with spikes along all edges not bordered by a fixed structure.