Torque Converter

Conversion factors

1 lb-ft = 1.3558 N-m. 1 N-m = 0.7376 lb-ft = 8.8507 lb-in. 1 lb-ft = 12 lb-in. 1 kgf-m = 9.80665 N-m.

Example: a wheel-nut torque of 100 N-m is about 73.8 lb-ft; 90 lb-ft is about 122 N-m.

FAQ

How do I convert N-m to lb-ft?

Multiply newton metres by 0.7376 to get pound-feet.

How do I convert lb-ft to N-m?

Multiply pound-feet by 1.3558.

Is ft-lb the same as lb-ft?

Both are used for torque and mean the same thing here (foot-pounds of torque); do not confuse it with foot-pounds of energy.

See also: force converter · power converter · energy converter