Gravel Calculator
Estimates gravel volume and weight needed for an area.
Lilu Baba's Gravel Calculator estimates both volume and weight from your area's dimensions and desired gravel depth.
How to use this calculator
- Enter the length and width of the area to cover.
- Enter the desired gravel depth.
- Estimated volume and weight update instantly.
Estimated Weight (tonnes)
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Volume (m³)
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FAQ
Gravel Calculator — frequently asked questions
About 1.6 tonnes per cubic metre is a common average, though it varies by gravel type and compaction — check with your supplier for precise figures.
This varies by use — typically 5-10cm for a garden path, deeper for a driveway base — check local guidance for your project.