2.42 Amps to Watts

2.42 amps is 290.4 watts at 120V (DC). The wattage depends on your circuit voltage.

2.42 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
29.04W 24.68W 42.75W
24V
DC, industrial control
58.08W 49.37W 85.51W
100V
Japan residential
242W 205.7W 356.28W
120V
US residential
290.4W 246.84W 427.54W
208V
US commercial three-phase
503.36W 427.86W 741.07W
220V
Legacy international / parts of Asia
532.4W 452.54W 783.82W
230V
UK / EU residential
556.6W 473.11W 819.45W
240V
US residential (dryer, range, HVAC)
580.8W 493.68W 855.08W
277V
US commercial lighting
670.34W 569.79W 986.9W
400V
UK / EU commercial three-phase
968W 822.8W 1,425.13W
460V
US industrial motor (NEC 430.250 column)
1,113.2W 946.22W 1,638.9W
480V
US industrial three-phase
1,161.6W 987.36W 1,710.16W
575V
Canadian industrial three-phase
1,391.5W 1,182.77W 2,048.63W

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.