Compost Calculator
Use the calculator below to estimate how much compost you will need for your garden or landscape.
- Enter the length and width of your garden, lawn or flowerbed.
- Enter the selected Depth of compost coverage you desire.
- When topdressing a lawn, a maximum depth of 1/2 inch is recommended. Do not completely bury the existing grass.
- Select the unit of measurement for your entered numbers (feet, inches or meters)
- Press calculate!