120 Nm = 88.51 ft-lbs
That is 88.51 lb-ft, 1,062.1 in-lb or 1,223.7 kg-cm.
Many family cars specify around 110 to 130 Nm for wheel nuts, and some smaller cars around 100 to 110 Nm. It is close to the typical dry torque for M12 grade 10.9 (126 Nm). See the metric bolt torque chart. Always use the figure in your vehicle or part maker's manual.
Multiply Nm by 0.737562: 120 x 0.737562 = 88.51 ft-lbs. To go back, multiply ft-lbs by 1.35582. On a torque wrench, set 89 ft-lbs.
| Nm | ft-lbs | in-lb |
|---|---|---|
| 95 | 70.07 | 840.8 |
| 100 | 73.76 | 885.1 |
| 105 | 77.44 | 929.3 |
| 110 | 81.13 | 973.6 |
| 115 | 84.82 | 1,017.8 |
| 120 | 88.51 | 1,062.1 |
| 125 | 92.20 | 1,106.3 |
| 130 | 95.88 | 1,150.6 |
| 135 | 99.57 | 1,194.9 |
| 140 | 103.26 | 1,239.1 |
| 145 | 106.95 | 1,283.4 |
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.