Whether you are following an American recipe that calls for 212°F or a European coffee guide suggesting 93°C, your Luna Electric Kettle Pro can speak both languages. Here is how to toggle the display units in seconds.

The Settings Menu

Because the Luna Pro has a fully digital interface, you won't find a clunky switch on the bottom. Instead, you can change the units directly through the smart dial.

1. Access the Main Menu.

• Ensure the kettle is awake (screen is on).
• Press and hold the main dial (or the "Menu" button if your specific firmware version displays one) for about 3 seconds.
• Release when you see the settings menu appear on the screen.

2. Locate the "Units" Setting.

• Rotate the dial to scroll through the menu options (you might see "Sound," "Altitude," and "Units").
• Stop when "Units" or "°F/°C" is highlighted.
• Press the dial inward to select it.

3. Toggle and Confirm.

• Turn the dial to switch between Fahrenheit (°F) and Celsius (°C).
• Once your preferred unit is displayed, press the dial one last time to save the selection.
• The kettle will beep (unless muted) and return to the home screen, now displaying your new temperature format.

Why Switch?

Coffee Precision: Many professional coffee roasters and baristas use Celsius because it is easier to communicate precise extraction temps (e.g., "Brew this at 92°C").Recipe Compatibility: If you are following a British tea blog, they will likely reference Celsius. Switching your kettle saves you from having to ask Google to convert numbers every morning.