Calculations are the foundation of any successful renovation or landscaping project. Whether you are laying a new travertine pool surround, tiling a bathroom with marble, or creating a granite driveway, getting your measurements right ensures you order exactly what you need—minimizing waste and avoiding the delay of re-ordering.
Ready to start your project? Our tool calculates the exact area you'll need and automatically adds 10% to cover natural stone wastage and trimming.
To ensure a perfect fit, we always suggest confirming these quantities with your tiler or contractor. If you're unsure about your measurements, please give a call on (02) 7248 5974
Simply multiply the base by the height and divide by two. (Base X Height) ÷ 2 = Area.
Break the room into smaller rectangles. Calculate the area of each, then add them together for your total.
Our calculator provides the total surface area. For most natural stone installations, grout lines are minimal and are typically covered by the 10% wastage margin.