0.42 inches per foot.
about 1.58
2% grade is equal to a 1/4" per foot fall
2 degrees 56 minutes 53 seconds
No. 3 ft is equal to 36 inches. There are 12 inches per foot.
"Rise per run" or something like that is the tangent function. Use your scientific calculator to calculate tan 30. Be sure to set your calculator to degrees first. Then - since you want the result in inches per foot - multiply this tangent by 12.
about 1.58
.017 PER DEGREE PER INCH. For example, an angle of 3 degrees for a length of 10.000 inches would be a height difference of .510.
A 14 foot diameter tank has a volume of 154 cubic feet per foot of height and it takes 7.48 gallons per cubic foot7.48 * 154 = 1150 gallons per foot of height
About 28.32 liters per cubic foot.
18,000 pounds per acre is 0.413 pounds per square foot.
1 percent of a foot is 0,3048 cm.
2% grade is equal to a 1/4" per foot fall
From centimeters? 2.54 cm per inch From feet? 12 inches per foot
Either by degrees from the horizontal - or by foot rise per 1000 feet (or per mile).
2 degrees 56 minutes 53 seconds
Given that there are 144 square inches per square foot, 100,000 pounds per sqaure foot equals 694.44 pounds per square inch.
A 24-inch diameter cylinder holds 23.5 gallons of water per foot of length/height.