WooCommerce Currency Switcher – is a plugin that allows you to switch to different currencies and get their rates converted in real time – a must have plugin for your WooCommerce powered online stored!
You can choose to get rates converted by either Yahoo, Google, Rate-Exchange and Appspot Aggregators or just by hands.
Currency Switcher is available as a widget and works in any widgetized area, for flexibility a shortcode option is also available.
On the front end, Currency Switcher can be presented in three different ways; ddslick, chosen and simple.
Look for the plugin documentation here.
In some cases some WordPress themes broke woocommerce hooks, so the plugin will not be able to work with such themes.
To prevent such situation BEFORE PURCHASE try this BLANK TESTER plugin which will show you is will the plugin work with your wp theme or not.
Install it and try – if all ok – BUY IT!!