Estimates — add extra for waste and confirm with your supplier.
We divide your room area by the area of one tile, then add a waste factor for cuts and breakage and round up to whole tiles.
Plan your whole project with our other free DIY calculators.
Divide the area by one tile’s area, add 10% waste, and round up.
10% for standard layouts, 15% for diagonal or intricate patterns.
Yes — order all tile at once so colors match (dye lots vary).
Larger tiles mean fewer pieces but more waste on cuts near edges.
We round up, since cut tiles come from whole ones.