TorquePound Inches to Newton Meters

Pound-inches to Newton-meters

Methodology·How We Verify

Snapshot

1 Pound-inch equals 0.112985 Newton-meters.

Reference basis: This conversion uses a fixed factor based on canonical reference constants.
Example: For 0.1 Pound-inches, the result equals 0.011298 Newton-meters.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

0.112985 Newton-meters (N·m)

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API and AI agent access

Pound-inches to Newton-meters.

Machine-readable identifiers

Conversion family: torque
Source unit: pound_inches
Target unit: newton_meters

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "torque",
  "value": 1,
  "from": "pound_inches",
  "to": "newton_meters"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "torque",
    "value": 1,
    "from": "pound_inches",
    "to": "newton_meters",
    "result": {
      "raw": 0.1129848290276167,
      "display": "0.112985"
    },
    "canonicalPath": "/torque/pound-inches-to-newton-meters/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Multiply by 0.1129848290276167 because 1 lbf·in = 0.1129848290276167 N·m and 1 N·m = 1 N·m.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Pound-inch = 0.112985 Newton-meters.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Pound-inches (lbf·in)	Newton-meters (N·m)
0.1	0.011298
1	0.112985
5	0.564924
10	1.129848
50	5.649241
100	11.298483
500	56.492415

Questions & answers

Frequently Asked Questions

What is 1 pound-inch in newton-meters?

1 Pound-inch equals 0.112985 Newton-meters on this page.

When would I convert pound-inches to newton-meters?

This route is useful when translating torque values across SI, imperial, and kilogram-force conventions so fastener specs, drivetrain ratings, and mechanical calculations stay comparable.

How do I reverse Pound-inches to Newton-meters?

Use the mirror Newton-meters to Pound-inches route; it applies the inverse relationship with the same torque assumptions.