Soil and mulch volume calculator
Enter the bed area and the desired depth to get the volume in liters or m³.
Result
A 10 m² bed at 5 cm depth needs 0.5 m³ (500 liters) of soil or mulch.
Example
Estimate the volume of soil or mulch needed for a garden bed in your browser. Values stay on your device.
A 10 m² bed at 5 cm depth needs 0.5 m³ (500 liters) of soil or mulch.
Processed locally in your browser.
Methodology
Volume = area × depth. Keep units consistent (m² and m give m³; convert to liters × 1000).
Related tools