33 Amps to Watts

33 amps is 3,960 watts at 120V (DC). The wattage depends on your circuit voltage.

33 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
396W 336.6W 583.01W
24V
DC, industrial control
792W 673.2W 1,166.02W
100V
Japan residential
3,300W 2,805W 4,858.4W
120V
US residential
3,960W 3,366W 5,830.08W
208V
US commercial three-phase
6,864W 5,834.4W 10,105.48W
220V
Legacy international / parts of Asia
7,260W 6,171W 10,688.49W
230V
UK / EU residential
7,590W 6,451.5W 11,174.33W
240V
US residential (dryer, range, HVAC)
7,920W 6,732W 11,660.17W
277V
US commercial lighting
9,141W 7,769.85W 13,457.77W
400V
UK / EU commercial three-phase
13,200W 11,220W 19,433.61W
460V
US industrial motor (NEC 430.250 column)
15,180W 12,903W 22,348.65W
480V
US industrial three-phase
15,840W 13,464W 23,320.33W
575V
Canadian industrial three-phase
18,975W 16,128.75W 27,935.81W

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.