Tile length unit
Tile width unit
Gap or overlap unit
Area unit
Price per
Examples & guide

Tile calculator

How to use

Estimate tiles, boxes and cost from tile dimensions, grout spacing, and the area to cover.

Limits

Divide the area by (tile length + gap) × (tile width + gap), then round up. Negative gap models overlap. Add a user-selected allowance before converting to whole boxes.

Examples & guide