How we calculate the boxes
We add the waste allowance to the area, calculate the area of each tile and round the required number of pieces up. Then we convert the pieces into full boxes.
Area × (1 + waste) ÷ area of one tile
Tile size changes the result
Enter the actual tile dimensions and pieces per box. Two 60 × 60 cm products may have different packaging.
Buy the whole batch at once
Shade and calibre can vary between batches. Keep a few tiles for future repairs.