Use this floor area calculator to work out the total size of one or more floors in square metres. Measure the length and width of your floor and add the dimensions in metres, centimetres, feet, or inches. Click ‘Add Floor area’ to add the dimensions of another floor and calculate an overall area. To find out how many tiles you will need, visit our tile calculator.
Total Floor Area: square meters
To work out your Wall area in m2 visit the Wall Area Calculator