In the Pokémon Dream World, 20in = 20cm

[Blaziken257]

That is, in the Ice Cream Scoop mini-game. A while ago, I was using the Dream World in Spanish (yes, you can use the Dream World in any language despite the language of your cartridge), and when I did the Ice Cream Scoop mini-game, I noticed that the units were centimeters, but centimeters seemed to be the same length as inches:

oi54.tinypic.com/12557yd.jpg

I don't have a screenshot for the English version, but I can get one next time I use the Dream World. But if you've played the Dream World before in English, it's obvious that 20in is the same distance as 20cm here. Oops! I guess Nintendo thought nobody would notice. Well, I did.

[Torchickens]

Reminds me of that well-known instance where the Home Run Content in SSBM used metres in the EUR and JPN versions (or NTSC-US under the Japanese language option) instead of feet in the NTSC-US version. For some reason, where as the platform was extended in the Japanese version, it wasn't extended in the EUR version.

[SnorlaxMonster]

Yeah, they're exactly the same in the game. I'm pretty sure that all non-English versions use cm, while the English version (even for non-North American players who usually use cm) is always inches.