50 Nm = 36.88 ft-lbs
That is 36.88 lb-ft, 442.5 in-lb or 509.9 kg-cm.
It is close to the typical dry torque for M10 grade 8.8 (50 Nm). See the metric bolt torque chart. Always use the figure in your vehicle or part maker's manual.
Multiply Nm by 0.737562: 50 x 0.737562 = 36.88 ft-lbs. To go back, multiply ft-lbs by 1.35582. On a torque wrench, set 37 ft-lbs.
| Nm | ft-lbs | in-lb |
|---|---|---|
| 25 | 18.44 | 221.3 |
| 30 | 22.13 | 265.5 |
| 35 | 25.81 | 309.8 |
| 40 | 29.50 | 354.0 |
| 45 | 33.19 | 398.3 |
| 50 | 36.88 | 442.5 |
| 55 | 40.57 | 486.8 |
| 60 | 44.25 | 531.0 |
| 65 | 47.94 | 575.3 |
| 70 | 51.63 | 619.6 |
| 75 | 55.32 | 663.8 |
Full list: Nm to ft-lbs chart (1 to 300 Nm). Going the other way: ft-lbs to Nm chart.
Built and maintained by Daryn Potgieter. Conversion factor from NIST SP 811. Last reviewed 28 September 2026. Spotted an error? Tell us.