Use our wall area calculator to find out the total size of a wall – or multiple walls - in square metres. Measure the length and height of your wall and add the dimensions to the calculator in metres, centimetres, feet, or inches. Select ‘Add Wall area’ to add the dimensions of an additional wall and calculate an overall area. To find out the number of tiles you will need, visit our tile calculator.
Total Wall Area: square meters
To work out your floor area in m2 visit the Floor Area Calculator