Firearm Recoil Energy
Calculate Firearm Recoil Energy instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Firearm Recoil Energy
Bullet, gr
Speed, fps
Gun, lb
Recoil
6.9941ft·lb
More about: Firearm Recoil Energy
What it calculates
The “Firearm Recoil Energy” calculator computes Recoil in ft·lb from 3 parameters: bullet, gr, speed, fps, gun, lb.
Calculations for sports statistics, games, and training.
Example calculation
With parameters Bullet, gr = 150, Speed, fps = 2,800, Gun, lb = 8 the result is 6.99 ft·lb.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.