Tile Calculator
Estimate tile quantity including wastage.
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Estimate tile quantity including wastage.
Results are estimates for planning and comparison. Check important decisions independently.
How to use this calculator
Enter your values above and the result updates instantly. You can change the inputs as often as you like, and use Reset to restore the example values.
About the result
Estimate tile quantity including wastage. The calculation runs in your browser; the values you enter are not sent to this website.
What the Tile Calculator does
Estimate tile quantity including wastage. It is designed for estimating materials, quantities or running costs before starting a home project. The calculator uses the values you enter to produce tiles required without sending your information to the server.
This page is most useful when you want a quick answer and a repeatable way to compare alternatives. Change one input at a time to see which factor has the greatest effect.
How the calculation works
The calculation starts with surface area, tile length, tile width and wastage. It applies the relevant home relationship to calculate tiles required. Results update in your browser whenever an input changes.
Inputs used
- Surface area
- Tile length
- Tile width
- Wastage
Results provided
- Tiles required
Practical tip: Measure each area carefully and add an appropriate allowance for cuts, waste, repeat patterns or uneven surfaces.
Example tile calculator setup
The calculator opens with the example values below. They demonstrate the expected format and give you a starting point before entering your own figures.
- Surface area
- 20 m²
- Tile length
- 600 mm
- Tile width
- 300 mm
- Wastage
- 10 %
After entering the values, review tiles required in the results panel. Use Reset whenever you want to return to this example.
Understanding your result
Read the result alongside the inputs that produced it. A precise-looking number is still only as useful as the information entered. For comparisons, keep every input the same except the one factor you want to test.
Actual requirements vary by product, surface and installation method. Check the manufacturer's coverage information before buying. The tool rounds displayed answers where appropriate, while the underlying browser calculation retains greater precision.
Frequently asked questions
What information do I need for the Tile Calculator?
You need surface area, tile length, tile width and wastage. Use values that describe the same scenario and measurement period so the comparison remains meaningful.
What does the Tile Calculator show?
The results cover tiles required. Change any input to compare another scenario; the answer updates immediately.
Can I rely on this home calculation?
Actual requirements vary by product, surface and installation method. Check the manufacturer's coverage information before buying.