Calculate with lengths

[Bruce_Osborne]

Try something from this thread? You need to account for the units of measurement.

Working with Number:Temperature item type

I recently started using the Wunderground binding, which exposes things with the type of Number:Temperature. PaperUI and HABmin both filter the items to which I can link these things so that only items of the Number:Temperature type are available. That’s not a problem in itself, and the linking works just fine. I can see the the Number:Temperature has the benefit of applying a specific format whenever it’s converted to string on the UI. That makes sense. The problem comes when I try to make com…