5.15 kW to Amps

5.15 kilowatts is 21.45 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

5.15 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
428.92A 504.61A 291.34A
24V
DC, industrial control
214.46A 252.3A 145.67A
100V
Japan residential
51.47A 60.55A 34.96A
120V
US residential
42.89A 50.46A 29.13A
208V
US commercial three-phase
24.75A 29.11A 16.81A
220V
Legacy international / parts of Asia
23.4A 27.52A 15.89A
230V
UK / EU residential
22.38A 26.33A 15.2A
240V
US residential (dryer, range, HVAC)
21.45A 25.23A 14.57A
277V
US commercial lighting
18.58A 21.86A 12.62A
400V
UK / EU commercial three-phase
12.87A 15.14A 8.74A
460V
US industrial motor (NEC 430.250 column)
11.19A 13.16A 7.6A
480V
US industrial three-phase
10.72A 12.62A 7.28A
575V
Canadian industrial three-phase
8.95A 10.53A 6.08A

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.