Anti-knock index

{
  "id": "MLC-T-IND-000226",
  "term": "Anti-knock index",
  "field": "Industrial and trades",
  "definition": "A measure of a gasoline's resistance to knocking or pre-ignition in an internal combustion engine. It is calculated as the average of the Research Octane Number (RON) and the Motor Octane Number (MON), often displayed as (R+M)/2 on fuel pumps. Higher anti-knock index values indicate greater resistance to uncontrolled combustion, which can damage engine components.",
  "synonyms": [
    "AKI"
  ],
  "subject": "Automotive",
  "translations": {
    "de": "Oktanzahl",
    "es": "índice antidetonante",
    "fr": "indice antidétonant"
  },
  "url": "https://mlchart.com/terminology/industrial/anti-knock-index/"
}