Tile Calculator
How many tiles you need for a room.
Tiles needed
132
Includes 10% extra for cuts and breakage
Add 10% for straight layouts, 15% for diagonal, 20%+ for complex patterns. Round up to the nearest box.
About
Enter the room dimensions and the tile size. The tool divides one by the other, adds a waste factor (default 10%), and rounds up. Use 10% for straight grid layouts, 15% for diagonals, 20% for complex herringbone or mosaic patterns.
How to use
- Enter room length and width.
- Enter tile dimensions.
- Adjust waste percentage if needed.
- Read the tile count.
FAQ
What waste % should I use?+
10% for plain grids, 15% for diagonal, 20%+ for herringbone or hexagons. Round up to the nearest full box from the store.
Should I keep extra tiles?+
Yes. Keep at least one box for repairs. Tile lots vary in color slightly, and the same SKU may not match years later.