Have you ever wanted to compare a fast lightweight bullet to a slower heavy bullet to see which one hits harder? Just enter your bullet weight below and its velocity. This calculator will display the foot pounds of energy, and help you compare the power of different loads.
8 pounds to foot-pounds = 2.405446792E+17 foot-pounds. 9 pounds to foot-pounds = 2.706127641E+17 foot-pounds. 10 pounds to foot-pounds = 3.00680849E+17 foot-pounds. Want other units? You can do the reverse unit conversion from foot-pounds to pounds, or enter any two units below:
If someone tells you that his big bore .50-caliber rifle shoots a 180-grain lead ball at 700 f.p.s. and gets 500 foot-pounds of energy at the muzzle, you can now determine in your head that he is wrong. You may not be able to calculate the correct number in your head, but it's going to be a lot closer to 180 foot-pounds than to 500 foot-pounds.
The foot-pound force (symbol: ft⋅lbf, ft⋅lb f, or ft⋅lb) is a unit of work or energy in the engineering and gravitational systems in United States customary and imperial units of measure. It is the energy transferred upon applying a force of one pound-force (lbf) through a linear displacement of one foot .
Nov 27, 2019 · Or, if you prefer, you can let the cubic feet calculator do the hard work for you. Length (feet) x Width (feet) x Height (feet) = Volume in cubic feet (written as Xft 3 ) If the shape is irregular, mentally divide it into regular shapes and calculate the volume for each part separately, before adding them all together.
Feb 08, 2020 · Herein, how do you figure out weight per square foot? Divide force by area to calculate the pressure exerted. Continuing with the example, divide the elephant's 5,940 lbs by 3.14 square feet to calculate the pressure of 1,891 pounds per square foot. Divide the little girl's 55 lbs by 0.0009 to calculate her pressure of 61,111 pounds per square ...