Hello @thomlan2
Try logging out of the Fitbit App, restarting your phone the logging back into the Fitbit App and try again. Open the Fitbit App, tap your profile picture then scroll down and tap the name of your Fitbit then tap gallery. Next scroll down and tap weather then tap settings. Units can be changed here. Remember to sync your Fitbit if any changes are made so that the Fitbit tracker will accept the change.
😉Please let me know if this helps. Please let me know
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