is there a adapter to change alstrailia voltage to us volatge?

is there a adapter to change alstrailia voltage to us volatge?
Of course. I did a search on google for:

voltage+converter+australia+US

and found *many* products which specifically support
running US products (like hair dryers) with Australian
plug-ins.

One example was:

http://www.amazon.com/gp/product/B00005NN91/102-3983928-5769749?v=glance&n=284507
is there a adapter to change alstrailia voltage to us volatge?
Yes. Any travel store will have them. Also the department stores, chemists, variety shops bag stores . the list goes on.
Yes. Any travel store will have them. Also the department stores, chemists, variety shops bag stores . the list goes on.