You cant. Cubic feet has an extra dimension. Square feet=lengthxwidth Cubic feet=Lengthxwidthxheight i dont know if this is reliable or not... http://www.onlineconversion.com/faq_01.htm This is a nonsensical question. You must specify the Depth to which you are spreading material over the 64 sq ft. For example, 21.3 cu ft can be spread to a depth of 4 inches over 64 sq ft. Example calculation: 64 sq ft x(4/12) ft = 21.3 cu ft
(1 cubic foot = 28.317 liters) Square feet is a measure of area, not volume as is liters if your cube was 4 * 4 * 4 feet = 64 cubic feet, this would = (64 * 28.317) 1812.3 liters
About 1.03 cubic feet.
64 square feet
8 x 8 = 64 square feet (length x width). A cubic square footage requires length x width x depth. So 8 x 8 x 8 = 512 cubic feet.
That's going to depend on the shape of the container, especially on how much 'real estate' the base of the container covers. For discussion, imagine that the container is a square fish tank, and the four walls go straight up from the four sides of the square base. -- If the base of the tank covers 64 square feet and it holds 64 cubic feet, then the water in it is 1 foot deep. -- If the base of the tank covers 1 acre and it holds 64 cubic feet, then the water in it is 0.0176 inch deep. -- If the base of the tank covers 1 square inch and it holds 64 cubic feet, then the water in it is 9,216 feet (1.745 mile) deep.
64 square feet
Convert the 4 inches into feet first. 4/12 = .33 feet. Now, compute the volume by multiplying the area of 64 square feet by .33 feet, and you get 21.12 cubic feet. Sometimes cement is ordered by the yard (cubic yard) and since there are 27 cubic feet in one cubic yard, you would divide 21.12 by 27 and get .78 yards.
An 8 by 8 garden would have an area of 64 square feet (8 x 8). To find the volume of soil needed to fill the garden, you would need to multiply the area (64 square feet) by the desired depth of soil in feet. So, if you wanted the soil to be 1 foot deep, you would need 64 cubic feet of soil.
If the shape is a square, the area is: 64 square feet.
64
64 cubic feet
896 square ft