{
  "id": "UN1158",
  "name": "pound per horsepower hour",
  "ml_name": "ip_lb.(hp.h)-1",
  "symbol": "lb.(hp.h)-1",
  "reference": "https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#P"
}