How many tons in one cubic yard?
One, ton, is a measure of weight. The other, cubic yard, is a measure of volume. You cannot convert between the two any more than you can convert a color into a taste. They are two different things. Now, if you have a particular substance, like sand or dirt, where you know how much one cubic yard weighs, you can calculate the weight of a different volume of the same material. But that conversion is good ONLY for that particular material. A cubic yard is a volume equal to a box that measures one yard wide, one yard deep, and one yard high. The amount of material that just fills a box of that size is 1 cubic yard of the material. One cubic yard of Water weighs 1684.8 pounds or 0.8424 tons. So 1/0.8424 = 1.187 cubic yards of water would weigh one ton. Something heavier than water would have take than 1.187 cubic yards to weigh a ton and something lighter than water would take more than 1.187 cubic yards to weigh a ton.