Calculate your lawn size
Measure your lawn in square metres using simple dimensions, or draw around it on a satellite map.
Enter your measurements
Best for square or rectangular lawns.
Measure on a satellite map
Better for irregular or complex lawn shapes.
How to measure your lawn for a robot mower
For a square or rectangular lawn, multiply the length by the width to estimate the area in square metres. For irregular lawns, use the satellite map above and draw around the grassed area. If your garden has separate lawns, measure each area and add them together.
What lawn size robot mower do I need?
Choose a robot mower with a maximum lawn capacity that comfortably covers your measured area. For example, a 450 m² lawn should generally be matched with a mower rated for at least 500 m² rather than one operating close to its maximum capacity.
Find robot mowers for my lawn