Tile Grout Calculator
This metric tile grout coverage calculator will provide an estimate of how much grout you will need to tile a specific wall or floor area size and is suitable for all types of tiles including mosaic tiles.
To use this grout calculator, enter the tile size, joint width and depth in Millimetres (mm), and tiling area in Metres Squared (m2). Your result will be displayed in the yellow boxes in Kilograms (kg). Its recommended to include additional grout to allow for wastage, there is an option to add a percentage to allow for this in the final grout calculation.