Hi
I often use templates for simple conversions or alternations to sensors, etc. A good example is my UPS returns up time in seconds however for notifications and UI purposes minutes is much more useful. I therefore have a simple template sensor defined:
server_ups_time_remaining_calc:
friendly_name: Server UPS Time Remaining Calculated
icon_template: mdi:timer-outline
unit_of_measurement: m
value_template: '{{ float(states("sensor.serverups_battery_runtime")) / 60 }}'
It would be great if these could be managed in the UI maybe in the ‘helpers’ section.
David