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A Simple Guide to Gravel Quantities
17/08/2026
Ordering gravel is much easier when the calculation is broken into three simple measurements: length, width and depth. Once those figures are converted into metres, multiplying them together gives the approximate cubic volume of material required.
The mistake people most often make is using the same depth for every project.
As a quick example, a 6m by 0.9m path laid at 50mm deep needs around 0.27m³ of gravel.
Useful links:
- How do I calculate how much gravel I need?
- How much gravel do I need for a driveway?
- How much gravel do I need for a patio or paving base?
- How much gravel do I need for a garden path?
- How much gravel do I need for a decorative garden area?
- How much gravel do I need for a shed or garden office base?
- How much gravel do I need for drainage?
- Why does gravel depth change by project?
- Should I order extra gravel?
- FAQs
For more information on A Simple Guide to Gravel Quantities talk to Mainland Aggregates Ltd
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