It is very easy to use - just enter the surface area, the tile dimensions and the grouting gap and the calculator works out the minimum quantity then allows you to adjust the figure for wastage.

There is also the ability to enter your square footage area directly into the "Total Area" box and not use the length x width grid, making the tool more versatile. This is especially useful if you have many separate surface areas to tile.


The application stores your area entries for future retrieval so you can quickly modify the result should you change the dimensions of your chosen tiles.