Yeah but C makes more sense. 0-10 is cold but not freezing, 10-20 is cool, 20-30 is warm, 30-40 is hot, 40+ is "you're gonna die of heat exposure! Get inside, what are you doing?!" increasing in urgency with the number. If it's in the negatives, it's the same as the 40+ except "cold exposure".
It makes more sense in terms of our perception. But from a science perspective Klevin makes more sense since you can’t go lower than 0 K and negative temperature doesn’t really make sense, since it’d mean something like negative energy.
Yeah but from an every day perspective you’ve basically got 250 or so units there for no reason.