# How many 150 x 150 tiles in a square metre (m2)?

The quantity of 150 x 150 tiles in a square metre (m2) equals 45 tiles. Assuming dimensions of the tile width and height are in millimetre measurements, which equates to 15cm x 15cm tiles in a square metre.

45 tiles in 1m2

## How To calculate how many 150x150 tiles there are in a m2

To calculate how many 150x150 tiles there are in 1 square metre, use this method:

### Step 1:

Multiply the width and height of one tile. So in this case the area of one tile is: 150mm x 150mm =
0.0225 m2
or 15cm x 15cm =
0.0225 m2

### Step 2:

Divide 1m by the area of one tile to give you the number of 150mm x 150mm tiles in a m2: 1m / 0.0225 = 44.4 Tiles per m2

### Step 3:

NOTE: It is only possible to buy whole tiles, therefore you need to round up 44.4 tiles to 45 tiles

44.4 tiles =
45 tiles required

Use our Tiles Per Square Metre Calculator to try different tile sizes.

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