Tile Calculator
Divide the area to cover by the area of one tile, then add waste. Grout gaps slightly reduce coverage; for estimates this tool uses the tile face size you enter.
Area per tile1 sq ft
Tiles to buy111
Formula
Tiles = (area ÷ (tile in² ÷ 144)) × (1 + waste%).
How to use this calculator
- Enter the area in square feet.
- Enter tile width and height in inches.
- Add waste for cuts.
Examples
100 sq ft of 12×12 with 10%
Each tile is 1 sq ft. Buy 110 tiles.
FAQ
Diagonal layout?+
Increase waste to 15% or more.
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