[SEnergy]

yes, but I was wondering, what's that 0.5385 ? m/s ?

actually I'm using this

fSpeed = floatsqroot(floatpower(fPos[0], 2) + floatpower(fPos[1], 2) + floatpower(fPos[2], 2)) * 100;

and it seems to be pretty much realistic as km/h

(when I'm going backwards with motorbike it displays 5km/h (1,39m/s)