Format for value output question

Setup, Configuration and Use Items & Sitemaps
1

I’m openhab beginner, just one qeustion for how should i setup for tempature format like x.xx, orginal one is so long, please refer to the image attached.

thank you.

Untitled|690x378

  • If logs where generated please post these here using code fences:
2

%.2f °C
go to your item add metadata → state description

3

Nice, thank you!