3.18 kW to Amps

3.18 kilowatts is 13.23 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

3.18 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
264.67A 311.37A 179.77A
24V
DC, industrial control
132.33A 155.69A 89.89A
100V
Japan residential
31.76A 37.36A 21.57A
120V
US residential
26.47A 31.14A 17.98A
208V
US commercial three-phase
15.27A 17.96A 10.37A
220V
Legacy international / parts of Asia
14.44A 16.98A 9.81A
230V
UK / EU residential
13.81A 16.25A 9.38A
240V
US residential (dryer, range, HVAC)
13.23A 15.57A 8.99A
277V
US commercial lighting
11.47A 13.49A 7.79A
400V
UK / EU commercial three-phase
7.94A 9.34A 5.39A
460V
US industrial motor (NEC 430.250 column)
6.9A 8.12A 4.69A
480V
US industrial three-phase
6.62A 7.78A 4.49A
575V
Canadian industrial three-phase
5.52A 6.5A 3.75A

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.