How to format temperatur sensor to only show 2 digit

[Soren_Lynggaard (Søren Lynggaard)]

Hi,

How do I format the output of this sensor to only show two digits after ,?

[nachbelichtet (Markus Dollinger)]

Templating should work:
value_template: '{{ sensor.kontor_343017748 | round(2) }}'

Markus