template:
  - sensor:
      - unique_id: nzbget_speed_kilobytes_per_sec
        name: "NZBGet Speed"
        unit_of_measurement: kB/s
        state: |
          {% if states('sensor.nzbget_speed') is number %}
          {{ states('sensor.nzbget_speed') / 1000.0 }}
          {% else %}
          {{ states('sensor.nzbget_speed') }}
          {% endif %}