10.42 Amps to Watts

10.42 amps is 1,250.4 watts at 120V (DC). The wattage depends on your circuit voltage.

10.42 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
125.04W 106.28W 184.09W
24V
DC, industrial control
250.08W 212.57W 368.18W
100V
Japan residential
1,042W 885.7W 1,534.08W
120V
US residential
1,250.4W 1,062.84W 1,840.89W
208V
US commercial three-phase
2,167.36W 1,842.26W 3,190.88W
220V
Legacy international / parts of Asia
2,292.4W 1,948.54W 3,374.97W
230V
UK / EU residential
2,396.6W 2,037.11W 3,528.38W
240V
US residential (dryer, range, HVAC)
2,500.8W 2,125.68W 3,681.79W
277V
US commercial lighting
2,886.34W 2,453.39W 4,249.39W
400V
UK / EU commercial three-phase
4,168W 3,542.8W 6,136.31W
460V
US industrial motor (NEC 430.250 column)
4,793.2W 4,074.22W 7,056.76W
480V
US industrial three-phase
5,001.6W 4,251.36W 7,363.57W
575V
Canadian industrial three-phase
5,991.5W 5,092.78W 8,820.95W

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.