Direct Currency Converter for chrome from Per Johansson
DCC is a currency converter that finds and converts prices on any web page with currency quotes from external sources. The prices are displayed in the currency specified in the settings.
The converter uses a variety of strategies to find and convert prices automatically, so you won’t have to do any manual data processing. It works as a browser extension and will automatically find and convert prices while you are browsing.
The currency converter is limited by the number of requests that the browser can make to external servers.