120.27 Amps to Watts

120.27 amps is 14,432.4 watts at 120V (DC). The wattage depends on your circuit voltage.

120.27 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
1,443.24W 1,226.75W 2,124.8W
24V
DC, industrial control
2,886.48W 2,453.51W 4,249.6W
100V
Japan residential
12,027W 10,222.95W 17,706.67W
120V
US residential
14,432.4W 12,267.54W 21,248W
208V
US commercial three-phase
25,016.16W 21,263.74W 36,829.87W
220V
Legacy international / parts of Asia
26,459.4W 22,490.49W 38,954.67W
230V
UK / EU residential
27,662.1W 23,512.79W 40,725.34W
240V
US residential (dryer, range, HVAC)
28,864.8W 24,535.08W 42,496.01W
277V
US commercial lighting
33,314.79W 28,317.57W 49,047.47W
400V
UK / EU commercial three-phase
48,108W 40,891.8W 70,826.68W
460V
US industrial motor (NEC 430.250 column)
55,324.2W 47,025.57W 81,450.68W
480V
US industrial three-phase
57,729.6W 49,070.16W 84,992.01W
575V
Canadian industrial three-phase
69,155.25W 58,781.96W 101,813.35W

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.