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Amps to kW Calculator

Convert current, voltage and power factor to real power (kW).

Input Data

Input Current I.
A
Input Voltage V.
V
Input Power factor PF.
Input Connection.

Results

2.09kW
P = I·V·PF = 2.090000 kW

At a glance:Amps to kW Calculator: enter parameters to compute results; complements related calculators.

Formula

P(kW) = I·V·PF / 1000

×√3 for three-phase line-to-line; PF=1 for DC

How to Use

  1. Enter current I and voltage V.
  2. Choose connection and power factor.
  3. Get real power kW.

Case Studies

I=10 A, V=220 V (DC)

P = 10×220/1000 = 2.2 kW.

FAQ

Why √3 for three-phase?

Three-phase line-to-line systems carry a √3 factor in power.

Power factor?

PF=1 for DC/resistive loads; PF<1 for inductive loads.

Related Tools

References

Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.

Found a problem with the results?

If this calculator's result is wrong, or you have any question about the calculation logic, please let us know. You are viewing:Amps to kW Calculator（/electric/amps-to-kw）。