To help determine the amount of tile for your needs below is an easy to use tool for calculating the square footage of an area.
Tile square footage calculator.
This number is the exact amount you will need but it is recommended that you add an additional 10 because some tiles will need to be cut.
Laying edges of the tiles first if you are using contrast trim then lay down tiles in a configuration that will use the most whole tiles.
The tile calculator lets you know how many tiles you will need based on the size of the tile and the square footage of the area you are tiling.
To start please provide the area measurements.
Calculating the square footage of your project.
Floor or wall tiles are typically installed with gaps between the tiles because the average tile may look quite similar to the next tile but they are often not uniform in shape and size and would not fit properly if installed without any gaps.
Use tile spacers to make sure tiles are square and evenly spaced.
This calculator allows you to calculate how many tiles you need to cover a simple rectangular area.
Continue to repeat this for all parts of the space that will get the same tile.
Calculate how much tile you will need.
Position tiles to minimize the visibility of tiles that must be cut to size.
Related square footage calculator area calculator roofing calculator gap size.
Works for both rectangular and square tiles.
This will be your total square footage for that portion of your project.
How to calculate square footage.
Measure the length in feet measure the width in feet.