Utility
Tile Calculator
Calculate exactly how many tiles you need for your flooring, wall, or backsplash project. Includes overage estimations.
Tile Calculator
Project Area
Tile Dimensions
Material Estimate
Total Area (sq ft) -
Tile Area (sq in) -
Exact Tiles Required -
Tiles Needed (with overage) -
FAQ
Frequently asked questions
How do I calculate how many tiles I need?
Measure the length and width of the area to find the total square footage. Then divide by the square footage of a single tile.
What is the rule for tile overage?
It is recommended to add 10% to 15% extra tile to account for cuts, breakages, and future repairs.
How much grout do I need?
Grout requirements depend on tile size, thickness, and grout joint width. Smaller tiles or wider joints require more grout.
Should I calculate baseboards as part of my tile project?
If you are using tile for baseboards, calculate their linear footage separately and convert it to square footage or the number of pieces.
Does tile pattern affect the amount of tile needed?
Yes, complex patterns like herringbone or diagonal layouts require more cuts, so you should calculate a 15% to 20% overage.
How do I measure a room with alcoves or irregular shapes?
Break the room down into smaller rectangles, calculate the square footage of each, and add them together for the total area.
Do larger tiles mean less waste?
Not necessarily. Larger tiles can sometimes result in more waste if the room is small or has many obstacles, requiring significant cuts.
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