6.4 kW to Amps

6.4 kilowatts is 26.65 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

6.4 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
533.08A 627.16A 362.09A
24V
DC, industrial control
266.54A 313.58A 181.04A
100V
Japan residential
63.97A 75.26A 43.45A
120V
US residential
53.31A 62.72A 36.21A
208V
US commercial three-phase
30.75A 36.18A 20.89A
220V
Legacy international / parts of Asia
29.08A 34.21A 19.75A
230V
UK / EU residential
27.81A 32.72A 18.89A
240V
US residential (dryer, range, HVAC)
26.65A 31.36A 18.1A
277V
US commercial lighting
23.09A 27.17A 15.69A
400V
UK / EU commercial three-phase
15.99A 18.81A 10.86A
460V
US industrial motor (NEC 430.250 column)
13.91A 16.36A 9.45A
480V
US industrial three-phase
13.33A 15.68A 9.05A
575V
Canadian industrial three-phase
11.13A 13.09A 7.56A

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.