This question is impossible to answer in its current form. If we assume the dimensions of the item are in inches:
52" X 27.5" X 6" = 8,580 in3 = 4.9653 ft3 9lbs/4.9653 ft3 = 1.8126 lbs/ft3 or approximately 9/5
That completely depends on what substance is in the cubic feet. If the volume is empty, then it weighs zero pounds. If it's full of water, then it weighs roughly 150 pounds. If it's 2.4 cubic feet of gold, then it weighs about 2,865 pounds.
It depends on what is being weighed. One cubic yard of cement weighs about 4,000 pounds. One cubic yard of asphalt weighs 2,700 pounds, and one cubic yard of basalt rock weighs about 4,887 pounds.
Ice weighs 57.4 pounds per cubic foot. 1 cubic yard then weighs 27 * 57.4 = 1,549.8 lb.
One cubic foot of water weighs 62.46 pounds.
The weight of a cubic yard of trash will depend on what the trash is composed of. For example, a cubic yard of paper weighs about 568 pounds, while a cubic yard of aluminum cans weighs about 63 pounds.
Water weighs 62.42 pounds per cubic foot which is 561.78 pounds per cubic yard. Thus 200 cubic yards of water weighs 112,356 pounds.
2.25 cubic feet of water weighs about 140 pounds.
The amount that a cubic foot of water weighs depends on the temperature of the water. At 70 degrees F. a cubic foot of water weighs 62.50 pounds.
About 1.03 cubic feet.
7.518 gallons.
The dimensions of a cubic centimeter are length, width, and height. In the International System of Units (SI), a cubic centimeter is equal to 1 centimeter in length, 1 centimeter in width, and 1 centimeter in height.
62.428 pounds