How much does a cubic foot of crushed stone weigh ...
The average weight of a sandstone boulder is approximately 150 pounds per cubic foot. Limestone boulders and granite boulders in most cases weigh more. They average about 175 ... Gravel with sand at 1920 kg/cubic meter. Finally, Mass, Weight, Density or Specific Gravity of Bulk Materials lists Loose, dry gravel at 1522 kg/cubic meter, or ...