Expat Converter is a simple measurement units converter.
Most of the world uses the METRIC system! Not only that, the metric system seems to make much more sense over the Imperial System (aka The English System) because of the convenient use of the units of 10.
That said, when someone says it's 5 degrees celsius outside, they might as well be speaking Martian. (I'm just too used to fahrenheit.)
This free application made with RealBasic is a converter for expats or anyone needing to convert something from one system to another. I hope it comes in handy for you.