Forbes Lists. Profile. Valparaiso University is a private university in Valparaiso, IN, affiliated with the Lutheran Church. Founded in 1859 by Methodists as one of the nationâs first coeducational colleges, it was bought by the Lutheran University association in 1925.
Rating Newest Oldest. Best Answer: Most rocks have a specific gravity of between 2.5 and 2.9. Therefore a cubic meter of rock would weigh 2,500 to 2,900 kg. Of course there are exceptions, but 90% of the rocks found on the earth's surface would be in that SG range.
The result is 105 pounds per cubic foot of gravel. Multiply the weight of the gravel, in this case 105 pounds, by 27 to determine cubic yards because there are 27 cubic feet in 1 cubic yard.The result is 2,835 pounds per cubic yard of gravel.t can be used to create a driveway or to set off an ornamental bed. The weight of gravel varies depending on the size of the pebbles and the amount of moisture the gravel contains. The typical weight of 1 cubic foot of gravel that is 1/4 inch to 2 inches in size is 105 pounds when dry, and 125 pounds when wet.