Calculators
Calculators and charts
Small tools that do the maths for you, and charts to look things up.
- Lawn-area calculatorAdds up rectangles, circles and triangles in metres or feet, subtracts beds and patios, and gives the lawn area in m² and sq ft.Calculator
- One-third rule: how low to cut todayThe lowest height to cut to today without removing more than a third of the grass, and how many cuts it takes to reach your target.Calculator