Cloudy Calculator Enhancer adds special features to Cloudy Calculator. Once installed you can enable the features described below from the Cloudy Calculator options page. * Alt+C quick key to open Cloudy Calculator This works from most, but not all, pages. Notable exceptions include the Google Chrome Extensions gallery, and native Chrome pages like the New Tab and Extensions pages. * Use a localized Google URL for calculations This is epecially useful if, for example, you’re in mainland China. You can go to the options page and tell Cloudy Calulator to use instead. Or if you’re in the UK, you can set the URL to to get results in “metres” instead of “meters”.