1 kg = 2.2 pounds
1 yard = 3 feet
1 cubic yeard = 27 cubic feet
10 kg/cubic yard = 10 (kg/cub yard) x 2.2 (pounds/kg) x 1/27 (cub yard/cub foot)
= 10 x 2.2/27 pounds/cubic foot
40 pounds per cubic foot equates to 640.74 kg per cubic meter.
Those are incompatible units. Pounds per square foot is pressure. Pounds per cubic foot is density. It is like converting gallons to inches.
The conversion is different depending on what substance you are using. You need to know the density of the material you are using. For instance, and this is from Reade.com; Earth, moist, excavated - 90 pounds/cubic foot Earth, wet, excavated - 100 pounds/cubic foot Multiply the volume in cubic feet by the above number, and you will get pounds. Read more: below
Depending on its density, about 0.708lbs per cubic inch. Much heavier than lead.
The conversion is different depending on what substance you are using. You need to know the density of the material you are using. For instance, and this is from Reade.com; Earth, moist, excavated - 90 pounds/cubic foot Earth, wet, excavated - 100 pounds/cubic foot Multiply the volume in cubic feet by the above number, and you will get pounds. Read more: below
Zero. Kilograms are a measure of mass. Cubic feet are a measure of volume. You cannot convert between the two.
Since cubic feet is a unit of volume, and kilograms is a unit of mass, you can't just convert one to the other. For specific substances, if you know the density, you can do the conversion, but that will be a specific conversion, not valid for other substances.
You cannot do that since cubic yard is volume and square foot is area. You need to know the thickness
1 kg/cubic metre = 77.853 pounds/ cubic foot.
Pounds per cubic foot x 16.0184634 = kg/m3
Pounds per cubic foot of volume and used to weight the two do not compare.
40 pounds per cubic foot equates to 640.74 kg per cubic meter.
A cubic foot of water weighs aprox. 62.42796 pounds, 28316.847 grams, or 28.316847 kilograms. Here is some additional information from http://ga.water.usgs.gov/edu/waterproperties.html * Weight: 62.416 pounds per cubic foot at 32°F * Weight: 61.998 pounds per cubic foot at 100°F * Weight: 8.33 pounds/gallon, 0.036 pounds/cubic inch * Weight: 1679.616 pounds/cubic yard, based on 0.036 pounds/cubic inch * Density: 1 gram per cubic centimeter (cc) at 39.2°F, 0.95865 gram per cc at 212°F
You cannot. A cubic foot is a measure of volume while a kilogram is a measure of mass. The two measure different things and it makes no sense to try to convert from one to the other. A simple mental experiment will demonstrate that: think of a cubic foor of air and the think of a cubic foot of lead. Which do you think will have the greater mass?
You cannot. A cubic foot is a measure of volume. A pound is a measure of mass. 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 air. How many pounds? Next consider a cubic foot of lead. How many pounds?
Those are incompatible units. Pounds per square foot is pressure. Pounds per cubic foot is density. It is like converting gallons to inches.
There is no equivalence. 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 air. How many pounds? Next consider a cubic foot of lead. How many pounds?