5.15 Amps to Watts

5.15 amps is 618 watts at 120V (DC). The wattage depends on your circuit voltage.

5.15 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
61.8W 52.53W 90.98W
24V
DC, industrial control
123.6W 105.06W 181.97W
100V
Japan residential
515W 437.75W 758.21W
120V
US residential
618W 525.3W 909.85W
208V
US commercial three-phase
1,071.2W 910.52W 1,577.07W
220V
Legacy international / parts of Asia
1,133W 963.05W 1,668.05W
230V
UK / EU residential
1,184.5W 1,006.82W 1,743.87W
240V
US residential (dryer, range, HVAC)
1,236W 1,050.6W 1,819.69W
277V
US commercial lighting
1,426.55W 1,212.57W 2,100.23W
400V
UK / EU commercial three-phase
2,060W 1,751W 3,032.82W
460V
US industrial motor (NEC 430.250 column)
2,369W 2,013.65W 3,487.74W
480V
US industrial three-phase
2,472W 2,101.2W 3,639.39W
575V
Canadian industrial three-phase
2,961.25W 2,517.06W 4,359.68W

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.