How Much Does a Cubic Yard Weigh? - The Calculator Site
1 cubic yard of sand (dry) weighs about 2700 pounds or 1.35 US tons. 1 cubic yard of sand (wet) weighs about 3240 pounds or 1.62 US tons. 1 cubic yard of mulch (bark) weighs about 506 pounds or 0.25 US tons. 1 cubic yard of mulch (woodchip) weighs about 674 pounds or 0.34 US tons. To calculate the weight of a number of cubic tons of materials ...