120.38 Amps to Watts

120.38 amps is 14,445.6 watts at 120V (DC). The wattage depends on your circuit voltage.

120.38 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
1,444.56W 1,227.88W 2,126.74W
24V
DC, industrial control
2,889.12W 2,455.75W 4,253.49W
100V
Japan residential
12,038W 10,232.3W 17,722.86W
120V
US residential
14,445.6W 12,278.76W 21,267.44W
208V
US commercial three-phase
25,039.04W 21,283.18W 36,863.56W
220V
Legacy international / parts of Asia
26,483.6W 22,511.06W 38,990.3W
230V
UK / EU residential
27,687.4W 23,534.29W 40,762.59W
240V
US residential (dryer, range, HVAC)
28,891.2W 24,557.52W 42,534.87W
277V
US commercial lighting
33,345.26W 28,343.47W 49,092.33W
400V
UK / EU commercial three-phase
48,152W 40,929.2W 70,891.45W
460V
US industrial motor (NEC 430.250 column)
55,374.8W 47,068.58W 81,525.17W
480V
US industrial three-phase
57,782.4W 49,115.04W 85,069.74W
575V
Canadian industrial three-phase
69,218.5W 58,835.73W 101,906.47W

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.