420.02 kW to Amps

420.02 kilowatts is 1,750.09 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

420.02 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
35,001.75A 41,178.53A 23,774.44A
24V
DC, industrial control
17,500.88A 20,589.26A 11,887.22A
100V
Japan residential
4,200.21A 4,941.42A 2,852.93A
120V
US residential
3,500.18A 4,117.85A 2,377.44A
208V
US commercial three-phase
2,019.33A 2,375.68A 1,371.6A
220V
Legacy international / parts of Asia
1,909.19A 2,246.1A 1,296.79A
230V
UK / EU residential
1,826.18A 2,148.45A 1,240.41A
240V
US residential (dryer, range, HVAC)
1,750.09A 2,058.93A 1,188.72A
277V
US commercial lighting
1,516.32A 1,783.91A 1,029.94A
400V
UK / EU commercial three-phase
1,050.05A 1,235.36A 713.23A
460V
US industrial motor (NEC 430.250 column)
913.09A 1,074.22A 620.2A
480V
US industrial three-phase
875.04A 1,029.46A 594.36A
575V
Canadian industrial three-phase
730.47A 859.38A 496.16A

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.