6.42 kW to Amps

6.42 kilowatts is 26.75 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

6.42 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
535.08A 629.51A 363.45A
24V
DC, industrial control
267.54A 314.75A 181.72A
100V
Japan residential
64.21A 75.54A 43.61A
120V
US residential
53.51A 62.95A 36.34A
208V
US commercial three-phase
30.87A 36.32A 20.97A
220V
Legacy international / parts of Asia
29.19A 34.34A 19.82A
230V
UK / EU residential
27.92A 32.84A 18.96A
240V
US residential (dryer, range, HVAC)
26.75A 31.48A 18.17A
277V
US commercial lighting
23.18A 27.27A 15.75A
400V
UK / EU commercial three-phase
16.05A 18.89A 10.9A
460V
US industrial motor (NEC 430.250 column)
13.96A 16.42A 9.48A
480V
US industrial three-phase
13.38A 15.74A 9.09A
575V
Canadian industrial three-phase
11.17A 13.14A 7.58A

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.