Yet Another Currency Converter

I found this currency converter extension that I liked, but it doesn't work.
So I created my own clone using free.currencyconverterapi.com
Thanks to free.currencyconverterapi.com for the API.
Thanks to "The Big Whale" for the UI design.

1. Select the currencies you are interested in
2. Enter an amount for one of the currencies
3. The amount is automatically converted into all the other selected currencies

I hope you find it useful :)