Use this calculator to estimate the number of tiles you need to complete your tile project, including 10% waste. If your working area is not square or rectangular,
then just divide the area into separate square or rectangular shapes and calculate them separately.  Just fill in the information on the tile sizes you plan to use and
click "Calculate".

Enter the dimensions of your room:
 
Feet
Inches
Room Length
Room Width
Tile Length  
Tile Width
Border Tile Length  
Border Tile Width
Are you installing the field tiles diagonally? Yes No
You will need:  

TOTAL:

Main Pattern Tiles:

  
Border Tiles:  
   
     
Note: Use this calculator to develop a rough estimate of the number of tiles you
will need for your project. You should still double-check your assumptions and measurements and consult a professional installer to determine your exact needs.
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