This lawn area tool will allow you to retrieve your lawn size without getting up! It works by using a a mapping service (like Google Maps) to find your property, then simply draw out an area (polygon) of your garden boundary.
If you are carrying out these steps on a mobile device, they should be pretty similar - but the layout might change a little and your phone's setup might give slightly different experiences. Touching the correct points on your screen can be tough, but remember to zoom in on the map for better controls.
To measure your lawn, follow these steps: