3.74 kW to Amps

3.74 kilowatts is 15.58 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

3.74 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
311.67A 366.67A 211.7A
24V
DC, industrial control
155.83A 183.33A 105.85A
100V
Japan residential
37.4A 44A 25.4A
120V
US residential
31.17A 36.67A 21.17A
208V
US commercial three-phase
17.98A 21.15A 12.21A
220V
Legacy international / parts of Asia
17A 20A 11.55A
230V
UK / EU residential
16.26A 19.13A 11.04A
240V
US residential (dryer, range, HVAC)
15.58A 18.33A 10.58A
277V
US commercial lighting
13.5A 15.88A 9.17A
400V
UK / EU commercial three-phase
9.35A 11A 6.35A
460V
US industrial motor (NEC 430.250 column)
8.13A 9.57A 5.52A
480V
US industrial three-phase
7.79A 9.17A 5.29A
575V
Canadian industrial three-phase
6.5A 7.65A 4.42A

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.