▣ CALCULATORS Updated July 25, 2026

Tile Calculator

Enter the area and tile size to get an exact tile count plus breakage margin.

Area length (m)
Area width (m)
Tile length (cm)
Tile width (cm)
Waste allowance (%)
Result
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How it works

The area to cover is divided by the coverage of a single tile, then increased by your waste percentage to allow for cuts, breakages and future repairs.

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Frequently asked questions

How much waste should I allow?

10% is normal for straight layouts; use 15% for diagonal or herringbone patterns.

Should I round up?

Always. Tiles are sold in boxes and dye lots vary between batches, so buy the full extra box.

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