4.97 kW to Amps

4.97 kilowatts is 20.7 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
414A 487.06A 281.2A
24V
DC, industrial control
207A 243.53A 140.6A
100V
Japan residential
49.68A 58.45A 33.74A
120V
US residential
41.4A 48.71A 28.12A
208V
US commercial three-phase
23.88A 28.1A 16.22A
220V
Legacy international / parts of Asia
22.58A 26.57A 15.34A
230V
UK / EU residential
21.6A 25.41A 14.67A
240V
US residential (dryer, range, HVAC)
20.7A 24.35A 14.06A
277V
US commercial lighting
17.94A 21.1A 12.18A
400V
UK / EU commercial three-phase
12.42A 14.61A 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 10.16A 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.