238 Amps to Watts

238 amps is 28,560 watts at 120V (DC). The wattage depends on your circuit voltage.

238 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
2,856W 2,427.6W 4,204.73W
24V
DC, industrial control
5,712W 4,855.2W 8,409.45W
100V
Japan residential
23,800W 20,230W 35,039.39W
120V
US residential
28,560W 24,276W 42,047.27W
208V
US commercial three-phase
49,504W 42,078.4W 72,881.93W
220V
Legacy international / parts of Asia
52,360W 44,506W 77,086.65W
230V
UK / EU residential
54,740W 46,529W 80,590.59W
240V
US residential (dryer, range, HVAC)
57,120W 48,552W 84,094.53W
277V
US commercial lighting
65,926W 56,037.1W 97,059.1W
400V
UK / EU commercial three-phase
95,200W 80,920W 140,157.55W
460V
US industrial motor (NEC 430.250 column)
109,480W 93,058W 161,181.18W
480V
US industrial three-phase
114,240W 97,104W 168,189.06W
575V
Canadian industrial three-phase
136,850W 116,322.5W 201,476.48W

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.