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 = 0.25m2 approx. | 1 bag = 0.12m2 approx. | |
| 4 bags = 1m2 approx. | 8 bags = 1m2 approx. | |
| 1 Bulk Bag (875kg) = 10m2 approx. | 1 Bulk Bag (875kg) will cover approx. 5m2 approx. |
Recent Testimonial:
28 October 2018
"I should like to record my appreciation of your delivery driver. He was friendly, polite and extremely helpful. He asked where I needed the items to end up, and suggested a good place to leave them. Many thanks"
Peter Kearns – Broadway Smooth Buff Paving Slabs 450x450mm