yeah... but those are not the sizes commen figures come in... Usually there are 6mm, 15 mm, 28mm ( 25-32mm), 54 mm, and 72mm. I had a list somewhere to what that is in 1/?, but I can`t find it... :'(
But doing a little bit of math that would be:
72mm > 1/25
54mm > 1/32
28mm > 1/65
15mm > 1/120
6mm > 1/300
What is commonly referred to as heroic or 28mm in the miniature world is a bit problematic because in reality a roughly human size mini can be between 25mm and 34 mm depending in the manufacturer. Even if they say it is 28 mm that can be different because one measures from the feet to top of the head and the other one to the eyeline... One size fits noone... ;D
Cheers, Sarah.
P.S: Thats for miniatures (wargaming, historical etc.) of course, go to figures for scale models, action figures or figure kits and everythig is different. But my knowledge is pretty limited there.