Height prediction

[TheDude]

I know these things aren't accurate, but I used one anyway.
It says I'm going to be 6 inches taller than I am now...
But this doesn't take into account that I'm a late bloomer does it?
Even though I'm almost average height, I still have more growing to do than a lot of people my age...

[Bobby]

No - it doesn't take anything into account except what information you entered. They aren't really all that accurate.

[dushanbe4]

Completely fake. Chances are it changes every time you take it.