Converter is a units converter for iPhone coded by Vladimir Kofman.

Changes:

– Now storing “recently used” units. So it’s much easier to work with long lists (like currencies). Currently the value is hardcoded (but will be configurable in the future versions).
– Localization support. Now the application can be easily translated (I’ve started with Russian and Hebrew).
– Numerous ui enhancements and bug fixes.
– For those upgrading to 1.1.3 – the application seems to work just fine.

http://code.google.com/p/iphone-converter/