FX Calculator
Use the "FX Calculator" widget to quickly determine the current exchange rates. Simply select the two currencies from the two drop-down lists and enter the amount to be calculated.
The "FX Calculator" widgets shows the result as soon as you select the currencies.
By default, the most recent exchange rates are displayed ("Last price" setting). You can also view historical exchange rates by using the built-in calendar.
In the Widget Gallery, you find the "FX Calculator" widget in the "Defaults" section of the "Other" category.