InsightFab
Engineer Tools

Torque Converter

Enter any field to convert all units instantly. Reference: 1 kgf·m = 9.80665 N·m

N·m
N·cm
kgf·m
kgf·cm
lbf·in
lbf·ft
Reference: 1 N·m = 100 N·cm = 0.102 kgf·m = 8.851 lbf·in = 0.7376 lbf·ft
Use Case

The assembly SOP specifies 5 lbf·ft for drive-shaft bolts, but the factory torque wrench reads in N·m. The operator needs an instant conversion to confirm the correct setting — over-torque strips threads, under-torque causes loosening, and both compromise product safety.

Example

Converting a target torque of 5 lbf·ft: / To N·m: 5 × 1.35582 = 6.779 N·m / To kgf·cm: 6.779 / 0.0981 = 69.1 kgf·cm / To N·cm: 6.779 × 100 = 677.9 N·cm / Wrench setting: 6.78 N·m (rounded to avoid setting error) / Confirm the wrench range covers 6.78 N·m, ideally within 20%-80% of full scale (best accuracy)

Further reading: Torque spec conversion and wrench calibration
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