You'd have to be more specific. Are you talking about Class 1 or Class 2 rip rap, 67M, 78M, #5, etc, etc, etc? Different sizes cut of stone are going to have different weights per cubic yard.
there is about 1.25 yards to a ton,so 22.5 tons would be approx 18 yards
1.6
There is about 2800lbs in 2 yards of top soil.
5 cubic feet
Something on the order of .6 yards per US ton
The answer depends on how deep the coverage will be. River Rock weighs 2,800 LBS. per cubic yard - That's 1.4 tons per cubic yard. One ton = 2,000 LBS. 2,000 divided by 2,800 equals roughly 0.71. So one ton of river rock is roughly 0.71 cubic yards. 0.71 cubic yards covers roughly 230 square feet 1" deep 0.71 cubic yards covers roughly 115 square feet 2" deep 0.71 cubic yards covers roughly 77 square feet 3" deep 0.71 cubic yards covers roughly 57 square feet 4" deep 0.71 cubic yards covers roughly 38 square feet 5" deep
1
A university extension website would tend to be an authoritative, respected source of information. The Sanpete Cooperative Extension in Ephraim, Utah, links 60,000 cubic yards of turkey litter with 24,700 tons. That would be about 2.43 [2.429121] yards.
Cubic yard is a measure of volume. Ton is a measure of weight. How many cubic yards in a ton is going to depend entirely upon the item in question. A ton of feathers will have many more cubic yards than a ton of gravel or dirt.If you want to apply the density yourself, it's easiest to convert all to the metric. Ton means short ton in the figures below. This equates to 907.2 kilos. 1 cubic yard is 0.764555 metres cubed, which equals 764.555 litres. These should help in applying a density that you may find.Having said that, here are some yards per ton conversion for materials you might care about:Lava Rock (all) = .5 tons (1000 lbs.) per cubic yardEastern Sunrise = .9 tons (1800 lbs.) per cubic yardCrimson = 1.1 tons (2200 lbs.) per cubic yardLime Rock (57 & 89) = 1.2 tons (2400 lbs.) per cubic yardLime Rock (919) = 1.25 tons (2500 lbs.) per cubic yardRiver Rock (all) = 1.325 tons (2650 lbs.) per cubic yardGranite (all) = 1.325 tons (2650 lbs.) per cubic yardMarble (all) = 1.35 tons (2700 lbs.) per cubic yard1 cubic metre of pure water at the temperature of maximum density (3.98 °C) and standard atmospheric pressure (101.325 kPa) has a mass of 1000 kg, or 1 tonne. So your question can only mean you need the weight of pure water. 1 cubic meter is 1.307950619 cubic yards. So, 1.307950619 cubic yards of fresh water weigh 1 tonne. Forget syrup or oil. For that calculation you need the specific weight of that material.
The rule of thumb for wood chips is that they weighs 550 pounds per cubic yard. So a ton of wood chips would equal about four cubic yards.
It depends what kind of waste it is. A cubic yard of soil is aprox. 1 ton.
There is an average of 1.65 tons of flex base per cubic yard.