Pound-foot (torque) - Wikipedia, the free encyclopedia
A pound-foot is a unit of torque (a vector). One pound-foot is the torque created by one pound force acting at a perpendicular distance of one foot from a pivot point. When used to describe the outp...
en.wikipedia.org/wiki/Pound-foot_(torque)
Muzzle energy - Wikipedia, the free encyclopedia
Muzzle energy is the kinetic energy of a bullet as it is expelled from the muzzle of a firearm. It is often used as a rough indication of the destructive potential of a given firearm or load. The hea...
en.wikipedia.org/wiki/Muzzle_energy
You can calculate variables in the Foot Pound formula with this page. You put in bullet weight (in grains) and speed ( in feet per second ) and click for Foot Pounds of Energy delivered at muzzle. You can see if heavier bullets for game really have more knock-down power.
www.reloadammo.com/footpound2.htm www.reloadammo.com/footpound2.htm
Home > Ballistician's Corner > Foot-Pounds Energy; ... Ballistician's Corner | Shooter's Forum | Resource Center; ... Enter Bullet Weight in Grains:
www.beartoothbullets.com/rescources/calculators/php/ene... www.beartoothbullets.com/rescources/calculators/php/energy.htm
A comprehensive collection of interactive, online ballistics calculators! Exterior Ballistics, Recoil Calculator, Wound Channel Calculator, Stopping Power Calculators (mutiple), Round Ball Weight Calculator, Powder Calculators, and more! ... Home > Ballistician's Corner > Relative Penetration; ... Enter Bullet Weight in Grains:;
www.beartoothbullets.com/rescources/calculators/php/pen... www.beartoothbullets.com/rescources/calculators/php/penetration.htm
There is no perfect way to quantify a bullet's terminal performance - I want to make that clear before I go any further. I think TKO does a better job of doing so than foot-pounds (ft-lbs) of energy, but neither is ideal.
hunting.about.com/od/deerbiggame/a/bulletperforman.htm
Even though the 44 has a TKO of 16.0 at 200 yards, its velocity has dwindled to a mere 1100 fps or so and energy is only about 650 ft-lbs, and penetration will likely be poor at such a long distance - a ridiculous distance for a 44 magnum, at which bullet performance will likely be poor.
hunting.about.com/od/deerbiggame/a/bulletperforman_3.ht... hunting.about.com/od/deerbiggame/a/bulletperforman_3.htm
What does FPE stand for? Definition of Foot-Pounds of Energy in the list of acronyms and abbreviations provided by the Free Online Dictionary and Thesaurus. ... (redirected from Foot-Pounds of Energy)
acronyms.thefreedictionary.com/Foot-Pounds+of+Energy acronyms.thefreedictionary.com/Foot-Pounds+of+Energy
But muzzle energy alone doesn't tell the whole story. Guns & Ammo magazine ran an article sometime back (can't find my copy just now), where they did, indeed, test the Stopping Power of .36 and .44 cap & ... Re: Foot pounds of Energy and Technical Stuff (views: 1258); Trailrider -- Thursday, 29 March 2001, at 10:03 a.m.
www.gunfighter.com/cgi-bin/bbs/general-a/general-a.cgi?... www.gunfighter.com/cgi-bin/bbs/general-a/general-a.cgi?read=5108
Foot-Pounds to Inch-Pounds Converter ... ; Use the following calculator to convert between foot-pounds and inch-pounds. If you need to convert foot-pounds to other units, please try our universal Energy and Work Unit Converter.
www.unitconversion.org/energy/foot-pounds-to-inch-pound... www.unitconversion.org/energy/foot-pounds-to-inch-pounds-conversion.html