Gravel Calculator

This gravel calculator provides a rough guide to how much gravel you will need to cover a specific area (such as a driveway). The depth will depend on the size of the material as well as its intended use.

To calculate an area, first choose the unit of measurement on the left hand side, the default is kilograms and metres but this can be changed to tons and feet. Next, enter the length and width followed by the depth. The instant results on the left hand side of the calculator will show you the total area, volume and weight required including how many 20kg bags this equates to.

When you've worked out the quantity required, feel free to browse our huge range of decorative Gravel.

Gravel, Chippings and most Pebbles

Cobbles

Rubber Chippings

Useful Coverage recommended depth 50mm Useful Coverage recommended depth 100mm As rubber chippings have a different density than gravel, please use the following table to calculate quantities required:

1 bag = 0.25mapprox.  1 bag = 0.12m2 approx.
 4 bags = 1mapprox. 8 bags = 1m2 approx.
1 Bulk Bag (875kg) = 10m2 approx. 1 Bulk Bag (875kg) will cover approx. 5m2 approx.
Units:
Area m2
Vol m3
Weight kg
Bags
 mm  m


 m


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Gravel Calculator

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"Hello, I just want to say thank you for the delivery of our stones today and the smooth and easy way my order and this transaction has been dealt with. Very impressed.

Kind regards"

Lin W - Blue Slate 20mm
20 June 2014

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