Knowing the size of the space you re tiling helps you calculate the square feet needed.
Show to figure out square footage for wall tile.
Related square footage calculator area calculator roofing calculator gap size.
For multiple areas measure each and add them together.
By way of example assume this side measures 4 feet.
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.
Measure the width of the same wall that you previously measured.
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This gives you the tile size in sq.
This will be your total square footage for that portion of your project.
Measure the length in feet measure the width in feet.
By way of example assume this measures 7 feet.
Continue to repeat this for all parts of the space that will get the same tile.
If we take the size of the tile in feet just multiply the length by width e g 1ft 1ft 1ft2.
This will give you the number of tiles you need for your space.
We took the size of tile for an example you can change it according to your desire.
Then divide the total area by the tile size in sq.
Multiply the length figure by the width figure.
Length of the area 14ft width of area 10ft 140ft2 so we need exact 140 tiles and include 5 wastage.
To do this calculation yourself take your tile size in square inches and divide it by 144 12in.