None.
Pounds per sq in is a measure of pressure while 1600 sq inches is a measure of area. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
It ranges from 0.033 pounds per cubic inch to 0.043 pounds per cubic inch.
Given that there are 144 square inches per square foot, 100,000 pounds per sqaure foot equals 694.44 pounds per square inch.
The density of aluminum is approximately 0.098 pounds per cubic inch. To convert this to pounds per cubic foot, you would first convert cubic inches to cubic feet (1 cubic foot = 1728 cubic inches) and then multiply by the density in pounds per cubic inch. Therefore, the density of aluminum in pounds per cubic foot is approximately 169 pounds per cubic foot.
Multiply by 144, since there are 144 square inches in a square foot (12x12).
A foot-pound is not a pound per foot, it is a pound times a foot. So the units are not the same. The question has no answer. It is like asking how to convert feet to pounds or seconds to inches.
2,200/1,600 = 1.375 psi
To convert 16.5 pounds per foot to inches per pound, divide 1 by 16.5 to get 0.0606 inches per pound.
(1,500 pounds) x (60 inches) / (12 inches per foot) = 7,500 foot-pounds
There are approximately 97.6 cubic inches in 1600 cc.
Inches of water x 0.03613 equals pounds per square inch (psi).
It ranges from 0.033 pounds per cubic inch to 0.043 pounds per cubic inch.
To convert pounds per square feet to pounds per square inch, you need to divide by 144 since there are 144 square inches in a square foot. In this case, 32 pounds per square foot would be equal to 0.222 pounds per square inch.
If you are referring to 27' 9" head of water at 39.2F, then the pressure will be 12.0158 pounds per square inch at the base. 1 ft. of head x 0.433 = pressure in lbs/sq.in.
Given that there are 144 square inches per square foot, 100,000 pounds per sqaure foot equals 694.44 pounds per square inch.
The density of aluminum is approximately 0.098 pounds per cubic inch. To convert this to pounds per cubic foot, you would first convert cubic inches to cubic feet (1 cubic foot = 1728 cubic inches) and then multiply by the density in pounds per cubic inch. Therefore, the density of aluminum in pounds per cubic foot is approximately 169 pounds per cubic foot.
There are 36 inches in a yard (12 inches per foot times 3 feet per yard), so a square yard is 36 times 36 or 1,296 square inches. So 1,600 square inches is greater.
10 ft x 12ft x 72 inches/12 inches/foot = 720 cu ft There is 105 pounds of gravel per cu ft, or 105* 720 = 75,600 pounds At 2000 pounds per ton, that is 75600/2000 = 37.8 tons