4.27 kW to Amps

4.27 kilowatts is 17.77 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

4.27 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
355.42A 418.14A 241.41A
24V
DC, industrial control
177.71A 209.07A 120.71A
100V
Japan residential
42.65A 50.18A 28.97A
120V
US residential
35.54A 41.81A 24.14A
208V
US commercial three-phase
20.5A 24.12A 13.93A
220V
Legacy international / parts of Asia
19.39A 22.81A 13.17A
230V
UK / EU residential
18.54A 21.82A 12.6A
240V
US residential (dryer, range, HVAC)
17.77A 20.91A 12.07A
277V
US commercial lighting
15.4A 18.11A 10.46A
400V
UK / EU commercial three-phase
10.66A 12.54A 7.24A
460V
US industrial motor (NEC 430.250 column)
9.27A 10.91A 6.3A
480V
US industrial three-phase
8.89A 10.45A 6.04A
575V
Canadian industrial three-phase
7.42A 8.73A 5.04A

Other kW Values

This calculator provides estimates for reference purposes only. Always consult a licensed electrician and verify compliance with the National Electrical Code (NEC) and local electrical codes before performing any electrical work.