4.74 kW to Amps

4.74 kilowatts is 19.73 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

4.74 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
394.67A 464.31A 268.07A
24V
DC, industrial control
197.33A 232.16A 134.04A
100V
Japan residential
47.36A 55.72A 32.17A
120V
US residential
39.47A 46.43A 26.81A
208V
US commercial three-phase
22.77A 26.79A 15.47A
220V
Legacy international / parts of Asia
21.53A 25.33A 14.62A
230V
UK / EU residential
20.59A 24.23A 13.99A
240V
US residential (dryer, range, HVAC)
19.73A 23.22A 13.4A
277V
US commercial lighting
17.1A 20.11A 11.61A
400V
UK / EU commercial three-phase
11.84A 13.93A 8.04A
460V
US industrial motor (NEC 430.250 column)
10.3A 12.11A 6.99A
480V
US industrial three-phase
9.87A 11.61A 6.7A
575V
Canadian industrial three-phase
8.24A 9.69A 5.59A

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.