Use a tape measure (in meters) to measure the site, if you’re like me you will need to get the kids to work out odd shaped areas:

• Square/rectangle areas: length times width.
• Triangular shapes: formula half base times height.
• Circular areas: employs Pi (22 divided by 7) area of a circle is Pi times radius squared (3.14 times radius times radius) portions of a circle get technical. It may be easier to measure as a series of triangular areas.

If you have installed a new watering system into your home, the people who installed your system may be able to help with area measurements.
Be careful when ordering, not to over order. As turf is perishable it is not possible to return excess turf. However, to top up your order later, is possible.