Tile
Adding waste percentage helps account for cuts and damaged tiles.
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Home Project CalculatorsTile Calculator
Estimate tile counts and boxes before you buy.
Calculate tile counts from floor size and tile dimensions.
Room length (m)Room width (m)Tile length (cm)Tile width (cm)Waste (%)
This tool is for quick reference. Double-check important decisions with your own source data.
Calculation resultEnter values to see the result
Popular examples
4.2m by 3.1m with 60x60 cm tiles5m by 2.8m with 30x60 cm tilesHow many 60x60 cm tiles fit a 4.2 m by 3.1 m floorTile count for a 3 m by 2.4 m wall with 300x600 mm tilesBoxes needed for 18 m² at 4 tiles per boxTile quantity for a 25 m² kitchen wallAdd waste for a 6 m² entry floorEstimate bathroom wall tile countCalculate boxes for a 32 m² shop floorTile count for an 8 m² balcony remodel
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tilewastebox
Home Project Calculators
Estimate tile counts, coverage, and boxes for floors and walls
Calculate how many tiles you need based on room size, tile size, waste allowance, and pieces per box.
It is a good fit for bathroom updates, kitchen backsplashes, entry floors, and other fixed-dimension tile jobs.
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Real examples
Tile Calculator
How many 60x60 cm tiles fit a 4.2 m by 3.1 m floorTile count for a 3 m by 2.4 m wall with 300x600 mm tilesBoxes needed for 18 m² at 4 tiles per boxTile quantity for a 25 m² kitchen wallAdd waste for a 6 m² entry floorEstimate bathroom wall tile countCalculate boxes for a 32 m² shop floorTile count for an 8 m² balcony remodel
Tile
When the tile calculator is most useful
Tile
Floor and wall projects are easier to estimate separately.
Tile
Use the box mode if you already know tiles per box.
Example inputs
Useful examples for this calculator
4.2m by 3.1m floor300 by 600 mm wall tile8 tiles per box
Modes
Tile Calculator
Floor tiles
Calculate tile counts from floor size and tile dimensions.
Wall tiles
Subtract excluded areas and estimate the tiles needed for a wall.
Boxes needed
Use total area and pieces per box to estimate box count.
FAQ
Tile Calculator
Does it include waste allowance?
Yes. You can add a waste percentage to estimate a safer purchase amount.
Can it calculate boxes as well as tile pieces?
Yes. The box mode estimates both total tiles and boxes needed.