Tile
Work out how many tiles you need for an area, including waste for cuts.
m
m
cm
cm
%
Tiles (with waste)147
Without waste134
Area12 m²
Rounded up. Add waste for cuts and breakages.
How it works
Calculate how many tiles you need for a floor or wall from the surface and tile dimensions, including a waste allowance.
Frequently asked questions
How many tiles do I need?
Divide the surface area by the area of one tile and round up.
How much waste should I allow?
Around 10% is a useful starting point, with more for complex layouts and cuts.
Does it include grout?
The estimate uses your entered dimensions; add grout width where relevant.