How do I change to a 12 or 24 hour clock?
- From the fitbit.com dashboard, click the gear icon
> Settings > Personal Info. - Under Advanced Settings, find Clock Display Time and select whether you want the time shown in 12-hour or 24-hour clock units.
- Click Submit and sync your device.
Note it must be done from fitbit.com dashboard, i.e. logged into fitbit.com on web browser.
Before posting, re-read to see if it would make sense to someone else not looking at your Fitbit or phone.