10.18 Amps to Watts

10.18 amps is 1,221.6 watts at 120V (DC). The wattage depends on your circuit voltage.

10.18 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
122.16W 103.84W 179.85W
24V
DC, industrial control
244.32W 207.67W 359.7W
100V
Japan residential
1,018W 865.3W 1,498.74W
120V
US residential
1,221.6W 1,038.36W 1,798.49W
208V
US commercial three-phase
2,117.44W 1,799.82W 3,117.39W
220V
Legacy international / parts of Asia
2,239.6W 1,903.66W 3,297.24W
230V
UK / EU residential
2,341.4W 1,990.19W 3,447.11W
240V
US residential (dryer, range, HVAC)
2,443.2W 2,076.72W 3,596.98W
277V
US commercial lighting
2,819.86W 2,396.88W 4,151.52W
400V
UK / EU commercial three-phase
4,072W 3,461.2W 5,994.97W
460V
US industrial motor (NEC 430.250 column)
4,682.8W 3,980.38W 6,894.22W
480V
US industrial three-phase
4,886.4W 4,153.44W 7,193.97W
575V
Canadian industrial three-phase
5,853.5W 4,975.47W 8,617.78W

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.