Chat with our AI personalities
The answer depends on the depth to which the area is covered and, to some extent, that will depend on the size of the gravel.
I need to know how thick the layer of gravel is meant to be.
You will need about 463 cubic yards (around 594 tons) of gravel for this area.
That's not enough information. You need to know the width of the trench, and how much volume 1 ton of gravel is equivalent to.
1