You know this question doesn't just have to do with Pokemon Platinum right?
I don't know the answer, I just thought i'd point that out. Also I believe it differs for each pokemon since each has a different base happiness level. --- Hi. I'm RageKaiser. I'm here to ruin your unfunny topics.
Not sure. I think it's an absurdly high number, though, or at least it was in Gens II and III. I know it doesn't quite have to be maxxed for a happiness evolution. EDIT: Main thing is, by the time you get a completely accurate answer, you'd likely have already hit it. Just keep checking with the Poketch. --- *(int *)nullptr = 0; http://me.veekun.com/blog/2012/04/09/php-a-fractal-of-bad-design/