3.5 kW to Amps

3.5 kilowatts is 14.59 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

3.5 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
291.75A 343.24A 198.17A
24V
DC, industrial control
145.88A 171.62A 99.08A
100V
Japan residential
35.01A 41.19A 23.78A
120V
US residential
29.18A 34.32A 19.82A
208V
US commercial three-phase
16.83A 19.8A 11.43A
220V
Legacy international / parts of Asia
15.91A 18.72A 10.81A
230V
UK / EU residential
15.22A 17.91A 10.34A
240V
US residential (dryer, range, HVAC)
14.59A 17.16A 9.91A
277V
US commercial lighting
12.64A 14.87A 8.58A
400V
UK / EU commercial three-phase
8.75A 10.3A 5.95A
460V
US industrial motor (NEC 430.250 column)
7.61A 8.95A 5.17A
480V
US industrial three-phase
7.29A 8.58A 4.95A
575V
Canadian industrial three-phase
6.09A 7.16A 4.14A

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.