{
  "id": "UN1023",
  "name": "centimeter of mercury (0 \u00b0C)",
  "ml_name": "ip_cm_{Hg_(0_deg_C)}",
  "symbol": "cmHg",
  "reference": "https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#C"
}