How Many Tiles for a 10x10 Room?
110 tiles
A 10 × 10 ft room (100 sq ft) needs 110 tiles of 12 × 12 inch tile, including 10% extra for cuts and breakage. Without the extra it would be 100 tiles.
Tiles for a 10 × 10 ft room by tile size (10% extra included)
| Tile size | Tiles needed |
|---|---|
| 12 × 12 in | 110 tiles |
| 12 × 24 in | 55 tiles |
| 24 × 24 in | 28 tiles |
| 6 × 24 in plank | 110 tiles |
Adjust the numbers
The calculator below is pre-filled with the numbers above. Change any value to match your project.
Tiles needed110 tiles
- Boxes
- 11 boxes
- Area to cover
- 100 sq ft
- Without extra
- 100 tiles
How it is calculated
The area to tile (length × width) is divided by the area of one tile. Tile sizes are entered in inches, so the tile area is divided by 144 to convert it to square feet.
An extra percentage is added for tiles that are cut at the edges, broken or set aside for future repairs. The result is rounded up to whole tiles and whole boxes.
Open the full tile calculator for other shapes, a worked example and FAQs.