0.116 pounds per cubic inch
Steel is typically 490 lb/cubic foot. There are 1,728 square inches in a cubic foot which means that each cubic inch weighs about .284 pounds (just a bit over a quarter of a pound per square inch).
They are all the same ... a Quid is a Pound is a Pound Sterling.
there are 12 inches in one foot
1000328 pounds
120 inch pounds = 10 foot pounds.
Such that there are 12 inches in one foot, there are 12 inch pounds in one foot pound. Therefore, 5 foot pounds is equal to 12 x 5 = 60 inch pounds.
To convert inch-pounds to foot-pounds, divide by 12. So, 1824 inch-pounds is equal to 152 foot-pounds (1824 / 12).
0.116 pounds per cubic inch
Steel is typically 490 lb/cubic foot. There are 1,728 square inches in a cubic foot which means that each cubic inch weighs about .284 pounds (just a bit over a quarter of a pound per square inch).
Gypsum or plaster board3 3/8 inch 1.56 pounds per square foot 1/2 inch 2.08 pounds per square foot 5/8 inch 2.60 pounds per square foot
An inch is a unit of length. A foot pound is a unit of pressure. The two units are therefore incompatible.
18 ft-lbs = 216 in-lbs
152 pounds
It would depend on the size of the feet. Generally it would take less adult feet to make a pound than it would choldren's feet. It would depend on the size of the feet. Generally it would take less adult feet to make a pound than it would choldren's feet.
400 pounds 400 pounds
about 75-86 pounds