A ton is a measure of mass. A cubic foot is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
If you are not convinced, consider 40 cubic feet of air. How many tons? Next consider 40 cubic feet of lead. How many tons?
At 100 pounds per cubic foot, that is 20 cubic feet per ton = 0.57 cubic meters
Knowing that 1 cubic foot is pretty much equal to 100 pounds or 0.05 ton, 1 ton of gravel is around 20 cubic feet.
One ton of granite is equivalent to approximately 36 cubic feet.
about 6 cubic feet
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On average, there are about 0.83 cubic yards of dirt in a ton, which is equivalent to roughly 22 cubic feet. This can vary depending on the density of the dirt and how tightly it is packed.
There are approximately 42.6 cubic feet in 2.13 tons. This conversion is based on the fact that 1 ton is equivalent to 20 cubic feet.
5 cubic feet
About 50
It depends on the density of the M sand. Assuming the density is around 100 lbs per cubic foot, one ton of M sand would be roughly 20 cubic feet.
1 cubic metre = 1000 litres
Sand is usually sold by the ton so if you find the amount needed by 100 x 1/6 this will give you your cubic foot total. Then you will divide by 27 which is the number of cubic feet in a cubic yard. You should have 16 cubic feet at these measurements. 16 divided by 27 is .59 or a little over half a cubic yard. There are 22 cubic feet of sand per ton so 1 ton of sand should do it. So if the sand in your area is sold by the ton then get 1 ton. If it sold by the yard get 3/4 yard if you can. Hope this helps.