Slab estimator

How many slabs will your project need?

Measure your counters, pick a stone, and we'll work out the slab count, price per slab and freight. Whole slabs are sold, so this is the number that matters.

1. Your countertops

Add straight runs and L-shapes, drag them into place, and type each side's length in inches. Mark which sides meet a wall.

Add shapes
wall
finished edge

Tap a shape, then type the sizes or drag its corners. Tap an edge label to switch wall / edge. Drag to move.

2 FT70.570.584428442
54 sq ft of countertop37 ft of finished edge · 2 pieces
Covers seams, sink and cooktop cutouts, edge profiles and matching the veining across pieces.

2. Pick a stone

Calacatta Fioressa quartz slab, polished finish
Calacatta Fioressa Polished 3cmSlabs run 56–56 sq ft · from $3,808 per slab · 3 on the rack
Slab Estimator | Grampone Stone Atelier