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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/feet. Next, enter the length and width of the area followed by the intended depth of the gravel. 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 of gravel 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:
Bulk Bags:
mm
m
m
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Gravel Calculator
Check how much you'll need.

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Delivery Information
View our delivery page which includes a video.

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Loose Loads
If you need 10 tonnes or more, please call us on 01629 636 212 for a competitive quote.

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‘How-To’
Watch our helpful videos and download our guides for tips and advice.
How To Lay Your Gravel…

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Flower Shows
See our products at the top UK flower shows.

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Television Programmes
Suppliers to your favourite home and garden TV shows.


Recent Testimonial:

28 October 2019

" I wish to thank you for prompt service in delivering my bulk bag of Welsh Blue Slate. Mitchell's delivered this on Friday morning and my husband and I have now completed our garden makeover today and it looks fab, just enough slate to do the job. A big thank you."
Eunice Parker –   Blue Slate Chippings 40mm Bulk Bag