Convertr is a converter app for Android that everyone needs, err maybe not. Its good at what it does, though what it does is doesn't do alone. Google search is good at doing just that and then some. Also Wolfram/Alpha has an app and the website which is free.
So if you're into getting your figures converted for free, add Convertr to your collection of methods available on Android through the Amazon Appstore.
Convertr -
