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Amps to kW Calculator

Convert amperes to kilowatts

A
V
Result
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Formulas

DCkW = (I×V) ÷ 1000
AC 1-PhasekW = (I×V×PF) ÷ 1000
AC 3-PhasekW = (√3×I×V×PF) ÷ 1000

Quick Reference @240V

AmpskW (DC)
10A2.4 kW
20A4.8 kW
30A7.2 kW
50A12 kW

Related Calculators

kW to Amps Amps to Watts

Frequently Asked Questions

For DC: kW = (Amps × Volts) ÷ 1000. For single-phase AC: kW = (Amps × Volts × Power Factor) ÷ 1000. For 3-phase AC: kW = (√3 × Amps × Volts × Power Factor) ÷ 1000.

At 240V DC, 30 amps equals 7.2 kW: (30A × 240V) ÷ 1000 = 7.2 kW.