{
  "entity_type": "unit_conversion_page",
  "id": "newton-meters-to-kgf-m",
  "name": "Newton-meters to Kilogram-force meters",
  "title": "Newton-meters to Kilogram-force meters Converter (N·m to kgf·m)",
  "description": "Convert newton-meters to kilogram-force meters: 1 N·m = 0.101972 kgf·m. Exact conversion factor, formula, 22-row table and worked examples, with JSON API and MCP access.",
  "quantity": "torque",
  "quantity_name": "Torque",
  "base_unit": "Nm",
  "from_unit": {
    "symbol": "Nm",
    "display": "N·m",
    "name": "newton-meters",
    "singular": "newton-meter"
  },
  "to_unit": {
    "symbol": "kgf_m",
    "display": "kgf·m",
    "name": "kilogram-force meters",
    "singular": "kilogram-force meter"
  },
  "linear": true,
  "factor": 0.1019716213,
  "inverse_factor": 9.80665,
  "formula": "kilogram-force meters = newton-meters × 0.1019716213",
  "reverse_formula": "newton-meters = kilogram-force meters × 9.80665",
  "unit_relation": "1 N·m = 0.101972 kgf·m",
  "examples": [
    {
      "value": 5,
      "result": 0.509858,
      "text": "5 N·m = 0.509858 kgf·m"
    },
    {
      "value": 12.5,
      "result": 1.27465,
      "text": "12.5 N·m = 1.27465 kgf·m"
    },
    {
      "value": 100,
      "result": 10.1972,
      "text": "100 N·m = 10.1972 kgf·m"
    }
  ],
  "table": [
    {
      "Nm": 1,
      "kgf_m": 0.101972
    },
    {
      "Nm": 2,
      "kgf_m": 0.203943
    },
    {
      "Nm": 3,
      "kgf_m": 0.305915
    },
    {
      "Nm": 4,
      "kgf_m": 0.407886
    },
    {
      "Nm": 5,
      "kgf_m": 0.509858
    },
    {
      "Nm": 6,
      "kgf_m": 0.61183
    },
    {
      "Nm": 7,
      "kgf_m": 0.713801
    },
    {
      "Nm": 8,
      "kgf_m": 0.815773
    },
    {
      "Nm": 9,
      "kgf_m": 0.917745
    },
    {
      "Nm": 10,
      "kgf_m": 1.01972
    },
    {
      "Nm": 15,
      "kgf_m": 1.52957
    },
    {
      "Nm": 20,
      "kgf_m": 2.03943
    },
    {
      "Nm": 25,
      "kgf_m": 2.54929
    },
    {
      "Nm": 30,
      "kgf_m": 3.05915
    },
    {
      "Nm": 40,
      "kgf_m": 4.07886
    },
    {
      "Nm": 50,
      "kgf_m": 5.09858
    },
    {
      "Nm": 75,
      "kgf_m": 7.64787
    },
    {
      "Nm": 100,
      "kgf_m": 10.1972
    },
    {
      "Nm": 200,
      "kgf_m": 20.3943
    },
    {
      "Nm": 250,
      "kgf_m": 25.4929
    },
    {
      "Nm": 500,
      "kgf_m": 50.9858
    },
    {
      "Nm": 1000,
      "kgf_m": 101.972
    }
  ],
  "faq": [
    {
      "q": "How many kilogram-force meters are in one newton-meter?",
      "a": "1 N·m = 0.101972 kgf·m. The factor comes from the SI definitions of both units (NIST SP 811 / BIPM), so it is exact or correct to at least 10 significant figures."
    },
    {
      "q": "What is the formula to convert newton-meters to kilogram-force meters?",
      "a": "Multiply the value in newton-meters by 0.1019716213: kilogram-force meters = newton-meters × 0.1019716213. For example, 5 N·m = 0.509858 kgf·m."
    },
    {
      "q": "How do I convert kilogram-force meters back to newton-meters?",
      "a": "Multiply by the inverse factor 9.80665 (newton-meters = kilogram-force meters × 9.80665), or use the kilogram-force meters-to-newton-meters page."
    }
  ],
  "sources": [
    {
      "name": "NIST Special Publication 811 – Guide for the Use of the International System of Units (SI), Appendix B conversion factors",
      "url": "https://www.nist.gov/pml/special-publication-811",
      "type": "standard",
      "retrieved_at": "2026-09-24"
    },
    {
      "name": "BIPM – The International System of Units (SI Brochure, 9th edition)",
      "url": "https://www.bipm.org/en/publications/si-brochure",
      "type": "standard",
      "retrieved_at": "2026-09-24"
    },
    {
      "name": "Wikipedia – Conversion of units",
      "url": "https://en.wikipedia.org/wiki/Conversion_of_units",
      "type": "reference",
      "retrieved_at": "2026-09-24"
    }
  ],
  "freshness": {
    "type": "static",
    "max_age_seconds": null,
    "note": "Fixed conversion factors (NIST/BIPM definitions); results never go stale."
  },
  "api": {
    "convert": "https://tttkmbb.com/api/v1/convert?value=5&from_unit=Nm&to_unit=kgf_m",
    "calculator": "https://tttkmbb.com/api/v1/calculate/torque?value=5&from_unit=Nm&to_unit=kgf_m",
    "mcp_tool": "convert_units",
    "mcp_arguments": {
      "value": 5,
      "from_unit": "Nm",
      "to_unit": "kgf_m"
    }
  },
  "links": {
    "html": "https://tttkmbb.com/conversion/newton-meters-to-kgf-m",
    "markdown": "https://tttkmbb.com/conversion/newton-meters-to-kgf-m.md",
    "json": "https://tttkmbb.com/conversion/newton-meters-to-kgf-m.json",
    "reverse": "https://tttkmbb.com/conversion/kgf-m-to-newton-meters",
    "quantity_converter": "https://tttkmbb.com/conversion/torque",
    "units": "https://tttkmbb.com/api/v1/units?quantity=torque"
  },
  "timestamp": "2026-09-24"
}