3.18 kW to Amps

3.18 kilowatts is 13.24 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
264.83A 311.57A 179.88A
24V
DC, industrial control
132.42A 155.78A 89.94A
100V
Japan residential
31.78A 37.39A 21.59A
120V
US residential
26.48A 31.16A 17.99A
208V
US commercial three-phase
15.28A 17.98A 10.38A
220V
Legacy international / parts of Asia
14.45A 16.99A 9.81A
230V
UK / EU residential
13.82A 16.26A 9.39A
240V
US residential (dryer, range, HVAC)
13.24A 15.58A 8.99A
277V
US commercial lighting
11.47A 13.5A 7.79A
400V
UK / EU commercial three-phase
7.95A 9.35A 5.4A
460V
US industrial motor (NEC 430.250 column)
6.91A 8.13A 4.69A
480V
US industrial three-phase
6.62A 7.79A 4.5A
575V
Canadian industrial three-phase
5.53A 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.