Tile Calculator
Worked example result
| Area to tile | 120.0 sq ft |
| Coverage per tile | 1.000 sq ft |
| Tiles needed (incl. waste) | 132 |
| Boxes to buy | 14 |
A 12 × 10 ft room is 120 sq ft. With 12×12 in tiles (1 sq ft each) and 10% waste you need 132 tiles — 14 boxes of 10.
Tiles = ceil(Area ÷ Tile area × (1 + waste%)); Boxes = ceil(Tiles ÷ tiles per box) · Powered by CalcHub — Tile Calculator