Torque Nm to ft-lb Converter
Convert torque wrench specs between newton-meters, foot-pounds, inch-pounds, and kilogram-force meters. Use it for service manual specs, bicycle bolts, lug nuts, engine work, and small fasteners.
Convert a torque value
Enter the number from your manual or wrench scale. Results update instantly.
Enter a torque value to see the conversion.
Quick Nm to ft-lb chart
Common workshop torque values rounded for quick checking.
| Nm | ft-lb | in-lb | Typical use |
|---|
How to use this torque converter
- Choose the unit printed in your manual or on your torque wrench.
- Enter the torque number.
- Read the matching Nm, ft-lb, in-lb, and kgf-m values.
For critical fasteners, use the manufacturer’s torque spec and tighten in the recommended sequence. This converter helps with unit matching; it does not replace the service instructions for the part.
Common torque formulas
- Nm to ft-lb: Nm × 0.737562
- ft-lb to Nm: ft-lb × 1.355818
- Nm to in-lb: Nm × 8.850746
- in-lb to Nm: in-lb × 0.112985
Torque converter FAQ
What is 100 Nm in ft-lb?
100 Nm is about 73.8 ft-lb, or about 885 in-lb.
What is 25 Nm in ft-lb?
25 Nm is about 18.4 ft-lb. That is also about 221 in-lb.
Should I round torque conversions?
For normal workshop use, one decimal place is usually enough for ft-lb and Nm. Use the more precise option when you need extra decimal places for a spec sheet or comparison.