Currency converter - An extension for Alfred based on Google Currency Converter. -------------------------------------------------------------------------------. A default target currency can be set in the script (default = EUR), and the extension can be used in different ways, with 3-letter currency codes or the following currency symbols: $, €, £, ¥. convert 1 GBP to EUR convert 1.234 USD GBP convert 1.2 $ to £ convert 2.345 SEK convert 2.345 $ (-> the last two convert to the default currency)