When considering units, of interest to a mega Hitter might be the milliHelen system of measurement.
Helen of Troy was said to be the most beautiful woman ever and a thousand ships were launched on her behalf.
Thus it is that a woman who’s beauty is adequate to launch one ship is rated 1 millihelen. The average women would be measured 500 millihelens.
There is no conversion to either metric or anglo systems.
That system would make the hillabeast bitch-dog launch of a dingy level, eh?