Amps to kilowatts calculator

  Select current type:    
  Enter current in amps: A  
  Enter voltage in volts: V  
       
  Power result in kilowatts: kW  

AC three phase amps to kilowatts formula

P(kW) = √3 × PF × I(A) × VL-L (V) / 1000

AC single phase amps to kilowatts formula

P(kW) = PF × I(A) × V(V) / 1000

DC amps to kilowatts formula

P(kW) = I(A) × V(V) / 1000

For example, to DC amps to kilowatts, when current in amps = 10 A, voltage in volts = 20 V, the powe result in kilowatts will be 0.2 kW.

To AC single phase amps to kilowatts, when current = 10 A, volts = 20 V, Power factor = 0.2, Power result in kilowatts = 0.2 ×10 × 20 / 1000 = 0.04 kW. to AC three phase amps to kilowatts, Power result in kilowatts = √3 × 0.2 ×10 × 20 / 1000 = 0.069282032303 kW.

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