In the header at the top right corner of your page there is a Globe icon. It allows you to set your preferred currency, language and measurement units.
Simply click the Globe icon, and you will see a Settings window where you can change your preferences. You can select a variety of currencies; and, for measurement units, you can choose between square meters or square feet. We support English and German languages. After you choose your currency, language and measurement units, you simply need to click the Save and Close button.