The menu says 30,00 euros for a 300-gr Florentine steak. And the meal includes 10cl beer. Do I go to bed tonight hungry, thirsty or broke? Or all of them?

Those giant cherries look good at the market. The sign says 4,75 Euros kg. Right. I just want about 1/2 pound. What's 1/2 pound in kilos anyway? And how much is that going to cost me in real money?

With Xchange from GeorgieApps.com these conversions and calculations are a couple key presses away. You can update the exchange rate manually or, if you have an Internet connection (eg, at your hotel or a nearby WiFi cafe) with a simple button click.

Xchange also includes clothing size charts in case you're wondering if you those size 96 European slacks you were contemplating are as big as they sound.