Inch-Pound to Newton-Meter Converter
Convert Inch-Pound (in·lbf) to Newton-Meter (N·m) instantly. 1 in·lbf = 0.112985 N·m.
Torque Converter
11 units available
1 in·lbf = 0.112985 N·m
Formula:
N·m = in·lbf × 0.112984829With your value: 1 in·lbf = 0.11298483 N·m
Other Inch-Pound to Newton-Meter conversions
Inch-Pound to Newton-Meter Conversion Table
| Inch-Pound (in·lbf) | Newton-Meter (N·m) |
|---|---|
| 0.5 | 0.056492 |
| 1 | 0.112985 |
| 2 | 0.22597 |
| 5 | 0.564924 |
| 10 | 1.129848 |
| 15 | 1.694772 |
| 20 | 2.259697 |
| 25 | 2.824621 |
| 50 | 5.649241 |
| 100 | 11.298483 |
| 250 | 28.246207 |
| 500 | 56.492414 |
| 1000 | 112.984829 |
Newton-Meter to Inch-Pound Conversion Table
| Newton-Meter (N·m) | Inch-Pound (in·lbf) |
|---|---|
| 0.5 | 4.425373 |
| 1 | 8.850746 |
| 2 | 17.701492 |
| 5 | 44.253729 |
| 10 | 88.507458 |
| 15 | 132.761187 |
| 20 | 177.014916 |
| 25 | 221.268645 |
| 50 | 442.53729 |
| 100 | 885.074579 |
| 250 | 2,212.686448 |
| 500 | 4,425.372897 |
| 1000 | 8,850.745793 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Inch-Pound (in·lbf)
Torque
Derived from the newton metre; imperial torque uses the exact pound-force and foot.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Newton-Meter (N·m)
Torque
Derived from the newton metre; imperial torque uses the exact pound-force and foot.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Inch-Pound to Newton-Meter
To convert from Inch-Pound (in·lbf) to Newton-Meter (N·m), multiply the value by 0.112984829.
Formula: N·m = in·lbf × 0.112984829
Reverse: in·lbf = N·m × 8.8507457935
Step-by-Step Example
- Start with your value in Inch-Pound. For example: 5 in·lbf
- Multiply by the conversion factor: 5 x 0.112984829
- The result is: 0.564924 N·m
About Inch-Pound
The inch-pound (in·lbf) is a unit of torque. One inch-pound equals 0.112984829 newton metres. UnitConvertLab converts it against every other torque unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: torque calculations, engineering and science, education.
About Newton-Meter
The newton-meter (N·m) is the SI unit of torque (also called moment). It is the torque resulting from a force of one newton applied perpendicularly to a moment arm of one meter.
Common uses: engine torque, bolt tightening, mechanical engineering.
Frequently Asked Questions
How many Newton-Meter are in 1 Inch-Pound?
There are exactly 0.112984829 Newton-Meter in 1 Inch-Pound. This means the conversion factor from Inch-Pound to Newton-Meter is 0.112984829.
What is the formula to convert Inch-Pound to Newton-Meter?
The formula to convert Inch-Pound to Newton-Meter is: N·m = in·lbf × 0.112984829. For example, to convert 10 Inch-Pound to Newton-Meter, you would multiply 10 by 0.112984829.
What is a Inch-Pound?
The inch-pound (in·lbf) is a unit of torque. One inch-pound equals 0.112984829 newton metres. UnitConvertLab converts it against every other torque unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Newton-Meter?
The newton-meter (N·m) is the SI unit of torque (also called moment). It is the torque resulting from a force of one newton applied perpendicularly to a moment arm of one meter.
What are the common uses of Inch-Pound?
The Inch-Pound is commonly used in torque calculations, engineering and science, education.
Related Torque Conversions
Cite this page
UnitConvertLab. (2026). Inch-Pound to Newton-Meter converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/inch_pound_torque-to-newton_meter