### Watt (W) to Torque (Nm) Calculator:

Enter the power rating in Watts and speed in rpm, then press the calculate button to get torque in Nm and pound-foot (lb-ft).

### Watt (W) to Torque (Nm) Calculation:

Motor Torque T_{(Nm)} in Newton meter (Nm) is equal to 9.554140127times of the electric power P_{(W)} in watts divided by the speed N_{(rpm)} in rpm.

Hence for converting watt to torque,

T_{(Nm)} = 9.554140127*P_{(W)}/ N_{(rpm)}

Nm = 9.554140127* Watt / RPM

Also our Watt to Nm conversion calculator is designed to get the exact value of torque in Foot-pound force unit (lb-ft)

Nm = 0.74 * lb-ft

__Example:__

Calculate the rated torque can be developed by the 22000 Watts, 1490 rpm three-phase motor.

Apply out Watt to torque conversion formula,

T_{(Nm)} = 9.554140127 *22000 / 1490

T_{(Nm)} = 144 Nm.