Imperial units?? Can I get metric units on Hudly? Help Desk Support April 28, 2017 13:03 Updated Follow Yes, if miles and Fahrenheit aren't for you, you can switch to Celsius and KM from Unit Settings in the settings menu. Related articles Does Hudly work for my car? What types of phones work with Hudly? How do I install Hudly? Do I need an OBD2 Port for Hudly to work? I don't see any information from my OBD2 port Comments 0 comments Please sign in to leave a comment.