Microgram

{
  "id": "MLC-T-ENV-017219",
  "term": "Microgram",
  "field": "Environment",
  "definition": "1. One-millionth of a gram (3 5 x 10-8 oz 0.000000035 oz ).\n\n2. One-millionth of a gram.\n\n3. One-millionth of a gram. One gram is about one twenty-eighth of an ounce.",
  "abbreviation": "pg",
  "synonyms": [
    "µg"
  ],
  "subject": "Chemicals, toxics and pesticides",
  "references": [
    "Drinking Water Technical & Legal Terms",
    "Childrens Health Protection Glossary; America's Children and the Environment Terms",
    "AirToxScreen Glossary of Terms"
  ],
  "url": "https://mlchart.com/terminology/environment/microgram/"
}