3.18 kW to Amps

3.18 kilowatts is 13.25 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
265A 311.76A 180A
24V
DC, industrial control
132.5A 155.88A 90A
100V
Japan residential
31.8A 37.41A 21.6A
120V
US residential
26.5A 31.18A 18A
208V
US commercial three-phase
15.29A 17.99A 10.38A
220V
Legacy international / parts of Asia
14.45A 17.01A 9.82A
230V
UK / EU residential
13.83A 16.27A 9.39A
240V
US residential (dryer, range, HVAC)
13.25A 15.59A 9A
277V
US commercial lighting
11.48A 13.51A 7.8A
400V
UK / EU commercial three-phase
7.95A 9.35A 5.4A
460V
US industrial motor (NEC 430.250 column)
6.91A 8.13A 4.7A
480V
US industrial three-phase
6.63A 7.79A 4.5A
575V
Canadian industrial three-phase
5.53A 6.51A 3.76A

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.