None, since there can be no such conversion.
A pound 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 a cubic foot of water. How many pounds? Next consider a cubic foot of lead. How many pounds?
There question has no sensible answer. A pound 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. Consider a cubic foot of air. How many pounds? Next consider the same volume of lead. How many pounds?
1 ft = 12 inches so 1 cuft = 12*12*12 =1728 cu inches
Then, 20 cu ft = 20*1728 = 34560 cu inches
feet and pounds are NOT compatible
20#?
At 100 pounds per cubic foot, that is 20 cubic feet per ton = 0.57 cubic meters
A meaningless question. 20 cubic feet is a volume, not an area.
200.5 cubic feet.
1*4*5 = 20 cubic feet.1*4*5 = 20 cubic feet.1*4*5 = 20 cubic feet.1*4*5 = 20 cubic feet.
20 cubic feet = 566,336.93 cubic centimeters.
20 cubic feet is about 0.566 cubic meters.
1 248.538 214 8 Pounds
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.
that is 333 cubic feet,or 12.3 cubic yards At 100 pounds per cubic foot,that is over 33,000 pounds of gravel
If the density is 20 pounds per cubic foot, then each cubic foot you have will weigh 20 lbs. However you are told that you have 30 cubic feet so :-30 * 20 = 600 lb.
20 feet x 35 feet x 50 feet = 35,000 cubic feet
46 feet x 34 feet x 20 feet = 31280 Cubic Feet.