To change your temperature from Fahrenheit to Celsius or vice versa, follow the instructions below.
- Tap More in the lower right corner of any screen.
- Tap Settings.
- Tap Temperature Unit.
- Select the desired unit.
- Tap the Menu icon in the upper right of any screen.
- Scroll to Preferences.
- Tap the °F or °C to change the units.
For both systems, if you are charting in Farenheit, you are given the option of charting to the tenth degree (0.1) or to the hundredth (0.01). It does not give you this option if you are charting in Celsius, because, when charting in Celsius, you must measure temperature to the hundredth degree (0.01) to get an accurate reading.