About Calculate My Garden
We build the calculators we wanted when we stood in the garden centre with a tape measure and no idea how many bags to buy.
Who is behind the site
Calculate My Garden is operated by Jonas Lindemann. Jonas Lindemann is responsible for its editorial content. View the operator details.
What we make
Calculate My Garden is a small set of free tools for jobs you measure before you do them: mulching beds, filling raised beds and laying out plants. Each one takes your own measurements, in feet or metres, and gives you an answer you can take to the shop.
How we work
Every calculator is written and checked by our editorial team. We take the numbers from university extension services and similar public horticulture sources, link them on the page and date every review. The full process is on how we calculate.
Get in touch
Found a mistake, or missing a calculator? Write to jonas@sport-calculator.com. We read everything and correct errors quickly.