480 Amps to Watts

480 amps is 57,600 watts at 120V (DC). The wattage depends on your circuit voltage.

480 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
5,760W 4,896W 8,480.12W
24V
DC, industrial control
11,520W 9,792W 16,960.24W
100V
Japan residential
48,000W 40,800W 70,667.67W
120V
US residential
57,600W 48,960W 84,801.21W
208V
US commercial three-phase
99,840W 84,864W 146,988.76W
220V
Legacy international / parts of Asia
105,600W 89,760W 155,468.88W
230V
UK / EU residential
110,400W 93,840W 162,535.65W
240V
US residential (dryer, range, HVAC)
115,200W 97,920W 169,602.42W
277V
US commercial lighting
132,960W 113,016W 195,749.45W
400V
UK / EU commercial three-phase
192,000W 163,200W 282,670.69W
460V
US industrial motor (NEC 430.250 column)
220,800W 187,680W 325,071.3W
480V
US industrial three-phase
230,400W 195,840W 339,204.83W
575V
Canadian industrial three-phase
276,000W 234,600W 406,339.12W

Other Amperages

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.