Conversion Formula
$$N·m = in·lbf \times 0.112985$$
Multiply the value in Inch-pound by 0.112985 to get Newton-meter.
in·lbf to N·m Conversion Table
| Inch-pound (in·lbf) | Newton-meter (N·m) |
|---|---|
| 0.1 | 0.0112985 |
| 0.5 | 0.0564924 |
| 1 | 0.112985 |
| 2 | 0.22597 |
| 5 | 0.564924 |
| 10 | 1.12985 |
| 25 | 2.82462 |
| 50 | 5.64924 |
| 100 | 11.2985 |
| 250 | 28.2462 |
| 500 | 56.4924 |
| 1,000 | 112.985 |
in·lbf to N·m in Engineering
Torque conversions are essential for mechanical design, automotive engineering, fastener specifications, and rotating machinery. US engineers use ft-lbf and in-lbf while international standards use N-m.
Inch-pound: Used for smaller fastener torque specifications, instrument calibration, and precision assembly.
Newton-meter: SI unit of torque. Used internationally for engine specifications, fastener torque, and mechanical design.