Then hit the square root key on your calculator.
Pellet weights and energy calculator.
The square root of that number is your velocity.
That would be 11 37 times 450240 and divide that number by 8.
You may add items to the list on the right in order to create a bar graph comparing the different items.
I have moved on to other hobbies.
Bullet kinetic energy calculator.
Feet per second fps ballistic coefficient.
Muzzle energy is the kinetic energy of the bullet when expelled out from the muzzle to the target.
Muzzle energy will be higher when bullet is heavier and moves out faster from the muzzle.
Find the velocity feet per second of the exiting pellet.
Foot pounds of energy from a pellet or rifle is easily calculated with the speed of the projectile and the weight in grains.
This page was the most popular page so i have left it available online for historical reference.
Obtain multiple velocities from different gun settings or any other combination you want to compare with our fpe calculator to calculate muzzle energy.
Velocity from muzzle energy.
It is calculated from mass velocity and weight of the bullet.
Use the calculator below to calculate the kinetic energy of a bullet.
After the pellet leaves the barrel wind resistance starts to slow its speed.
Simple add the speed and grains into each of the boxes for each column.
Let s find the velocity of an 8 grain pellet that generates 11 37 foot pounds of energy.
Take the energy times the constant 450240 and divide by the weight of the pellet in grains.
It may be out of date.
Pellets of various calibers are available in flat nose round nose pointed and hollow point configurations.
This airgun energy calculator is a simple widget designed to take the velocity of a projectile bb pellet dart or bullet its weight in grains and calculate the foot pounds of energy fpe at the muzzle.
Use this online calculator and find the muzzle energy in foot pounds and joules.
In order to determine the kinetic energy you must know the velocity of the bullet and the weight of the bullet in grains.
Pellet weights and energy calculator as of 2004 this website has not been maintained.
Muzzle energy is the energy calculated right when the projectile just leaves the gun barrel at the muzzle.
Pellets are generally wasp waisted cylinders made of lead or non lead alloys and provide the highest accuracy in the rifled barrels of adult precision air rifles and air pistols.
Calculated from retained velocity at two distances.
