ownerspec.com

convert_water_hardness

[Site-provided MCP tool — executes with your session credentials.] Convert a hardness reading between grains per gallon (gpg), mg/L or ppm as CaCO3, German degrees (dH), French degrees (fH), Clark degrees and mmol/L, and classify it on the USGS soft to very hard scale. Same factors as the OwnerSpec converter page (1 gpg = 17.118 mg/L, 1 dH = 17.848, 1 fH = 10, 1 Clark = 14.254, 1 mmol/L = 100.09).

Page: /

Input schema

{
  "type": "object",
  "properties": {
    "value": {
      "type": "number",
      "minimum": 0,
      "description": "The reading"
    },
    "unit": {
      "type": "string",
      "enum": [
        "gpg",
        "mg/L",
        "ppm",
        "dH",
        "fH",
        "clark",
        "mmol/L"
      ],
      "description": "Unit of the reading"
    }
  },
  "required": [
    "value",
    "unit"
  ]
}