Display multiple units?

How can I customize my dashboard to display both metric and US customary units? I see Settings → System → Home information → Region → Unit system allows picking one or the other, but I guess some community mod would be required to show both?

I am most familiar with US customary units, but would like to become more familiar with metric units.

Ideally it would only affect my mobile app home assistant companion app and not the rest of my family. But I guess no one else uses it much anyway, so not the end of the world either way.

I used a template sensor helper to convert/display the current outside temperature from my Tempest weather station. It's then used in a badge in the dashboard page heading.

{{ states('sensor.boboweather_temperature')|round(1)}}F /{{( (states('sensor.boboweather_temperature')|int - 32) * 5/9 ) |round(1) }}C

Hm, yeah that works.

It is annoying to have to set up a template sensors for every single temperature-reporting device. I have at least 5 already -- thermostat current temperature, thermostat set temperature, current weather temperature, temperature sensors for multiple different rooms, and temperature/humidity sensors for some storage areas.

Thanks for the help.

I hear ya. . . I don't need much in this regard, just needed that one reference. I'd suspect there's a better way to suit your needs, but I'm not advanced enough to know what that might be. Heck, I was happy just to work that out [chuckle]. :slight_smile: