Plan on about 2.2 cubic yards (2.8 tons) of gravel.
You will need 20 cubic yards or 25.7 tons of gravel.
You will need about 463 cubic yards (around 594 tons) of gravel for this area.
A rectangle area that is 12 feet by 14 feet by 6 inches deep is equal to 3.11 cubic yards. This job would require 4.2 tons of gravel.
218.75 cubic feet or 8.1 cubic yards
It depends how deep you go. If you do 2 inches deep the area will require at least 0.7 cubic yards (about 1,710 pounds) of gravel.
You will need 65.93 cubic yards or 84.6 tons of gravel.
Plan on about 2.2 cubic yards (2.8 tons) of gravel.
You will need 20 cubic yards or 25.7 tons of gravel.
You will need about 463 cubic yards (around 594 tons) of gravel for this area.
You would need about 13 cu yards or about 15 tons.
A rectangle area that is 12 feet by 14 feet by 6 inches deep is equal to 3.11 cubic yards. This job would require 4.2 tons of gravel.
218.75 cubic feet or 8.1 cubic yards
That depends on how deep you want to spread it. On that area, it takes 0.463 cubic yards for every inch deep.
You would need approximately 2.5 cubic yards of gravel to cover a 12' by 15' area at a depth of 2 inches.
5.16 yd^3 (when they say a "yard" of gravel, they mean a cubic yard).
It depends how deep you want the gravel to cover, if you want it to be 2 inches deep it's going to cost more than 5 inches. Also it depends how big the gravel is cut, I think that the smaller the gravel is the more it costs.