Since most rubs, seasonings, whatever contain huge amounts of salt, and I am fairly intolerant of large amounts of salt, I did a little snooping. Most cooking we do is done with kosher salt (or maybe sea salt). Found this one little item in kosher salt to be fairly standard:
1/2 cup Morton's kosher = 1 cup Diamond Crystal brand kosher
Mortons is waaay more coarse than Diamond. Since I have a tendency to toss by fist or pinch, this can make a big diff.
Anyway, for some reason felt like passing this along on this fine day.
Shabbat shalom, all