{
  "id": "UN207",
  "name": "horsepower (550 ft.lbf.s-1)",
  "ml_name": "ip_hp",
  "symbol": "hp",
  "reference": "https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#H"
}