How to use this calculator
Enter measured dimensions, check the unit system and select Calculate. Add a reasonable waste allowance where the material requires cuts or matching.
Formula and method
Enter the project dimensions and material parameters. Structra calculates the required quantities in the selected unit system and includes the specified waste allowance.
Frequently asked questions
How do I calculate tile for a kitchen?
Enter the measured surface or structure dimensions and the material parameters shown in the form. The calculator returns the required quantity and supporting values.
How much waste allowance should I add?
The allowance depends on cuts, layout and the complexity of the shape. Simple layouts normally need less waste than diagonal patterns or rooms with many corners.
Can I save this calculation?
Yes. After calculating, save the result to a Structra project or add the material to the shopping list.
Separate the surfaces
Run individual calculations when floor and wall tile sizes differ. This keeps pack rounding and waste allowances accurate.
