weight

{
  "id": "NISTq128",
  "unitsml_id": "q:weight",
  "name": "weight",
  "names": [
    {
      "value": "weight",
      "lang": "en"
    }
  ],
  "short": "weight",
  "type": "derived",
  "dimension": {
    "id": "NISTd12",
    "name": "force",
    "expression": "L·M·T-2",
    "components": [
      {
        "key": "length",
        "symbol": "L",
        "power": 1
      },
      {
        "key": "mass",
        "symbol": "M",
        "power": 1
      },
      {
        "key": "time",
        "symbol": "T",
        "power": -2
      }
    ],
    "dimensionless": false
  },
  "units": [
    {
      "id": "NISTu205",
      "name": "pound-force",
      "symbol": "lbf"
    },
    {
      "id": "NISTu236",
      "name": "poundal",
      "symbol": "pdl"
    },
    {
      "id": "NISTu238",
      "name": "ton-force (2000 lb)",
      "symbol": "ton-force (2000 lb)"
    },
    {
      "id": "NISTu262",
      "name": "atomic unit of force",
      "symbol": "𝐸ₕ/𝑎₀"
    }
  ],
  "unit_count": 4,
  "identifiers": [
    {
      "type": "nist",
      "id": "NISTq128"
    },
    {
      "type": "unitsml",
      "id": "q:weight"
    }
  ],
  "references": [
    {
      "type": "informative",
      "authority": "qudt",
      "uri": "http://qudt.org/vocab/quantitykind/Weight"
    }
  ]
}