surface coefficient of heat transfer

{
  "id": "NISTq181",
  "unitsml_id": "q:surface_coefficient_of_heat_transfer",
  "name": "surface coefficient of heat transfer",
  "names": [
    {
      "value": "surface coefficient of heat transfer",
      "lang": "en"
    }
  ],
  "short": "surface_coefficient_of_heat_transfer",
  "type": "derived",
  "dimension": {
    "id": "NISTd71",
    "name": "heat transfer coefficient",
    "expression": "M·T-3·Theta-1",
    "components": [
      {
        "key": "mass",
        "symbol": "M",
        "power": 1
      },
      {
        "key": "time",
        "symbol": "T",
        "power": -3
      },
      {
        "key": "thermodynamic_temperature",
        "symbol": "Theta",
        "power": -1
      }
    ],
    "dimensionless": false
  },
  "units": [
    {
      "id": "NISTu221",
      "name": "watt per square meter kelvin",
      "symbol": "W/(m²·K)"
    }
  ],
  "unit_count": 1,
  "identifiers": [
    {
      "type": "nist",
      "id": "NISTq181"
    },
    {
      "type": "unitsml",
      "id": "q:surface_coefficient_of_heat_transfer"
    }
  ],
  "references": [
    {
      "type": "informative",
      "authority": "qudt",
      "uri": "http://qudt.org/vocab/quantitykind/SurfaceCoefficientOfHeatTransfer"
    }
  ]
}