Kitchen Countertop Calculator
Estimate Marble / Granite for Kitchen Platform
Enter platform & optional backsplash size to estimate total stone required.
Include Backsplash / Dado
Deduct Sink / Hob Cutout
Results
Countertop area: 0.00 sq.ft
Net total area: 0.00 sq.ft — 0.00 sq.m
Incl. wastage: 0.00 sq.ft — 0.00 sq.m
Note: Wastage varies depending on cutouts and slab layout.