Tile Calculator

Calculate how many tiles are needed from total area, tile size and waste allowance.

Your result will appear here

Enter values and press Calculate.

How to use this calculator

Enter the values requested in the calculator form.
Press Calculate to generate the result instantly.
Compare the answer with the formula and examples below.

Examples

20 m² with 0.6 × 0.3 m tiles needs about 123 tiles including 10% waste.

Frequently Asked Questions

Should I round up?

Yes. You usually need whole tiles.