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Engineering
Power and Torque
P = T·n / 9550 (kW, N·m, rpm)
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Parameters
Results
- Power P
- 31.41 kW
- HP
- 42.7
How it works
Convert between motor power (kW), torque (N·m), and speed (rpm).
Who it's for: Mechanical engineers sizing motors and drives.
P (kW) = T (N·m) × n (rpm) / 9550.
Solve for power or torque depending on known values.
Standard industrial conversion formula.
How to use
- Enter two of: power, torque, speed — select what to solve for.
- Read the computed third variable.