When I say multiply by n, what I'm really doing is applying a delta of (n - 1) times my distance to the origin. The origin with celsius isn't at zero, so you'r

When I say multiply by n, what I'm really doing is applying a delta of (n - 1) times my distance to the origin. The origin with celsius isn't at zero, so you're prevented from doing what you were pretending was multiplication (at least in the most natural way of doing it). Obviously you can negate your offset, multiply and reapply your delta. It's a bit damned awkward though.