Gravel Calculator

When planning for a new gravel, slate, or other aggregate surface, it's crucial to know the right quantities. Ordering too little can result in additional deliveries, wasting both time and money, while ordering too much leads to unnecessary waste. Wondering how much gravel or slate you'll need for your project? We've created a gravel calculator to assist you.

You can get a rough estimate using the calculator now. For a more precise estimate, including delivery details, please contact us.

Length: (metres)
Width: (metres)
Depth: (centimetres)
*Please note this tool is intended to be a guide only, as the exact conversion depends on a number of factors beyond our control, for example the bulk density of the aggregate, moisture, method and degree of compaction, type of sub-base etc. Your contractor on site should confirm all quantities prior to ordering. We cannot be held contractually responsible for any surplus or shortfall found on site.

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