4.27 kW to Amps

4.27 kilowatts is 17.79 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
355.83A 418.63A 241.69A
24V
DC, industrial control
177.92A 209.31A 120.85A
100V
Japan residential
42.7A 50.24A 29A
120V
US residential
35.58A 41.86A 24.17A
208V
US commercial three-phase
20.53A 24.15A 13.94A
220V
Legacy international / parts of Asia
19.41A 22.83A 13.18A
230V
UK / EU residential
18.57A 21.84A 12.61A
240V
US residential (dryer, range, HVAC)
17.79A 20.93A 12.08A
277V
US commercial lighting
15.42A 18.14A 10.47A
400V
UK / EU commercial three-phase
10.68A 12.56A 7.25A
460V
US industrial motor (NEC 430.250 column)
9.28A 10.92A 6.31A
480V
US industrial three-phase
8.9A 10.47A 6.04A
575V
Canadian industrial three-phase
7.43A 8.74A 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.