Tile Calculator (How Many Tiles)
Enter the area and tile size to see how many tiles and boxes to order, including waste.
How many tiles do I need?
Divide the area by the size of one tile (including the grout gap), then add 10% for cuts and breakages, or 15% for diagonal layouts. Always buy from the same batch.
Use the Paint Calculator for walls and the Concrete Calculator for bases.
Frequently asked questions
How much extra should I allow for tile wastage?
10% for straight layouts and 15% for diagonal, herringbone or small rooms.
How many 300×300 tiles per square metre?
About 11.1 tiles, or roughly 11 with a small grout gap.
Do I include the grout gap?
Yes, the calculator adds the gap to each tile dimension.
Related searches
- tile calculator
- how many tiles do i need
- floor tile calculator
- wall tile calculator
- tile quantity
- tiles per square metre
- tile wastage
- bathroom tile calculator