How much is a ton of gravel? A ton of gravel with average-sized pebbles is about 0.705 cubic yards, or 19 cubic feet, assuming it has been screened for debris and contains no leftover dirt, sand, etc. How much is a tonne of gravel?
By measuring an area, it's pretty easy to figure out how much a cubic yard covers. For example, if your area is 10 by 10 feet and you want coverage that is 3 inches deep, you'll need one cubic yard. For 6 inches of depth, you'll need 2 cubic yards. What Does a Cubic Yard ...