1,704 Watts to Amps

1,704 watts is 14.2 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

1,704 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
142A 167.06A 96.45A
24V
DC, industrial control
71A 83.53A 48.23A
100V
Japan residential
17.04A 20.05A 11.57A
120V
US residential
14.2A 16.71A 9.65A
208V
US commercial three-phase
8.19A 9.64A 5.56A
220V
Legacy international / parts of Asia
7.75A 9.11A 5.26A
230V
UK / EU residential
7.41A 8.72A 5.03A
240V
US residential (dryer, range, HVAC)
7.1A 8.35A 4.82A
277V
US commercial lighting
6.15A 7.24A 4.18A
400V
UK / EU commercial three-phase
4.26A 5.01A 2.89A
460V
US industrial motor (NEC 430.250 column)
3.7A 4.36A 2.52A
480V
US industrial three-phase
3.55A 4.18A 2.41A
575V
Canadian industrial three-phase
2.96A 3.49A 2.01A

Other Wattages

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.