Stone Calculator
Crushed stone or gravel smaller than 2″ weighs 1.4 to 1.7 tons per cubic yard, while larger stone usually weighs 1.5 to 1.7 tons per cubic yard. ... Do you buy stone by the yard or ton? This depends largely on the stone, the supplier, and how much you are purchasing. Some types of stone, like lava rock, may be sold by the yard, while boulders ...