120.71 Amps to Watts

120.71 amps is 14,485.2 watts at 120V (DC). The wattage depends on your circuit voltage.

120.71 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
1,448.52W 1,231.24W 2,132.57W
24V
DC, industrial control
2,897.04W 2,462.48W 4,265.15W
100V
Japan residential
12,071W 10,260.35W 17,771.45W
120V
US residential
14,485.2W 12,312.42W 21,325.74W
208V
US commercial three-phase
25,107.68W 21,341.53W 36,964.61W
220V
Legacy international / parts of Asia
26,556.2W 22,572.77W 39,097.18W
230V
UK / EU residential
27,763.3W 23,598.81W 40,874.33W
240V
US residential (dryer, range, HVAC)
28,970.4W 24,624.84W 42,651.47W
277V
US commercial lighting
33,436.67W 28,421.17W 49,226.91W
400V
UK / EU commercial three-phase
48,284W 41,041.4W 71,085.79W
460V
US industrial motor (NEC 430.250 column)
55,526.6W 47,197.61W 81,748.66W
480V
US industrial three-phase
57,940.8W 49,249.68W 85,302.95W
575V
Canadian industrial three-phase
69,408.25W 58,997.01W 102,185.82W

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.