612 Watts to Amps

612 watts is 5.1 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

612 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
51A 60A 34.64A
24V
DC, industrial control
25.5A 30A 17.32A
100V
Japan residential
6.12A 7.2A 4.16A
120V
US residential
5.1A 6A 3.46A
208V
US commercial three-phase
2.94A 3.46A 2A
220V
Legacy international / parts of Asia
2.78A 3.27A 1.89A
230V
UK / EU residential
2.66A 3.13A 1.81A
240V
US residential (dryer, range, HVAC)
2.55A 3A 1.73A
277V
US commercial lighting
2.21A 2.6A 1.5A
400V
UK / EU commercial three-phase
1.53A 1.8A 1.04A
460V
US industrial motor (NEC 430.250 column)
1.33A 1.57A 0.9037A
480V
US industrial three-phase
1.28A 1.5A 0.866A
575V
Canadian industrial three-phase
1.06A 1.25A 0.7229A

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.