4.97 kW to Amps

4.97 kilowatts is 20.71 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

4.97 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
414.17A 487.25A 281.32A
24V
DC, industrial control
207.08A 243.63A 140.66A
100V
Japan residential
49.7A 58.47A 33.76A
120V
US residential
41.42A 48.73A 28.13A
208V
US commercial three-phase
23.89A 28.11A 16.23A
220V
Legacy international / parts of Asia
22.59A 26.58A 15.34A
230V
UK / EU residential
21.61A 25.42A 14.68A
240V
US residential (dryer, range, HVAC)
20.71A 24.36A 14.07A
277V
US commercial lighting
17.94A 21.11A 12.19A
400V
UK / EU commercial three-phase
12.43A 14.62A 8.44A
460V
US industrial motor (NEC 430.250 column)
10.8A 12.71A 7.34A
480V
US industrial three-phase
10.35A 12.18A 7.03A
575V
Canadian industrial three-phase
8.64A 10.17A 5.87A

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.