48 Amps to Watts

48 amps is 5,760 watts at 120V (DC). The wattage depends on your circuit voltage.

48 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
576W 489.6W 848.01W
24V
DC, industrial control
1,152W 979.2W 1,696.02W
100V
Japan residential
4,800W 4,080W 7,066.77W
120V
US residential
5,760W 4,896W 8,480.12W
208V
US commercial three-phase
9,984W 8,486.4W 14,698.88W
220V
Legacy international / parts of Asia
10,560W 8,976W 15,546.89W
230V
UK / EU residential
11,040W 9,384W 16,253.56W
240V
US residential (dryer, range, HVAC)
11,520W 9,792W 16,960.24W
277V
US commercial lighting
13,296W 11,301.6W 19,574.95W
400V
UK / EU commercial three-phase
19,200W 16,320W 28,267.07W
460V
US industrial motor (NEC 430.250 column)
22,080W 18,768W 32,507.13W
480V
US industrial three-phase
23,040W 19,584W 33,920.48W
575V
Canadian industrial three-phase
27,600W 23,460W 40,633.91W

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.