4.31 kW to Amps

4.31 kilowatts is 17.95 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

4.31 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
359.08A 422.45A 243.9A
24V
DC, industrial control
179.54A 211.23A 121.95A
100V
Japan residential
43.09A 50.69A 29.27A
120V
US residential
35.91A 42.25A 24.39A
208V
US commercial three-phase
20.72A 24.37A 14.07A
220V
Legacy international / parts of Asia
19.59A 23.04A 13.3A
230V
UK / EU residential
18.73A 22.04A 12.73A
240V
US residential (dryer, range, HVAC)
17.95A 21.12A 12.2A
277V
US commercial lighting
15.56A 18.3A 10.57A
400V
UK / EU commercial three-phase
10.77A 12.67A 7.32A
460V
US industrial motor (NEC 430.250 column)
9.37A 11.02A 6.36A
480V
US industrial three-phase
8.98A 10.56A 6.1A
575V
Canadian industrial three-phase
7.49A 8.82A 5.09A

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.