3.31 kW to Amps

3.31 kilowatts is 13.79 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

3.31 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
275.83A 324.51A 187.36A
24V
DC, industrial control
137.92A 162.25A 93.68A
100V
Japan residential
33.1A 38.94A 22.48A
120V
US residential
27.58A 32.45A 18.74A
208V
US commercial three-phase
15.91A 18.72A 10.81A
220V
Legacy international / parts of Asia
15.05A 17.7A 10.22A
230V
UK / EU residential
14.39A 16.93A 9.78A
240V
US residential (dryer, range, HVAC)
13.79A 16.23A 9.37A
277V
US commercial lighting
11.95A 14.06A 8.12A
400V
UK / EU commercial three-phase
8.28A 9.74A 5.62A
460V
US industrial motor (NEC 430.250 column)
7.2A 8.47A 4.89A
480V
US industrial three-phase
6.9A 8.11A 4.68A
575V
Canadian industrial three-phase
5.76A 6.77A 3.91A

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.