To the calculationmobile!
Wow! That means my gun still does 14 Fpe.
It's only a big difference in Joules, because that seems to be a bit more precise then Fpe.
That's why it's also usefull to convert Mps to Fps, since that is also more precise. HOWEVER, it does not matter much if spread is below let's say 5 Mps.
