11.1 Amps to Watts

11.1 amps is 1,332 watts at 120V (DC). The wattage depends on your circuit voltage.

11.1 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
133.2W 113.22W 196.1W
24V
DC, industrial control
266.4W 226.44W 392.21W
100V
Japan residential
1,110W 943.5W 1,634.19W
120V
US residential
1,332W 1,132.2W 1,961.03W
208V
US commercial three-phase
2,308.8W 1,962.48W 3,399.12W
220V
Legacy international / parts of Asia
2,442W 2,075.7W 3,595.22W
230V
UK / EU residential
2,553W 2,170.05W 3,758.64W
240V
US residential (dryer, range, HVAC)
2,664W 2,264.4W 3,922.06W
277V
US commercial lighting
3,074.7W 2,613.5W 4,526.71W
400V
UK / EU commercial three-phase
4,440W 3,774W 6,536.76W
460V
US industrial motor (NEC 430.250 column)
5,106W 4,340.1W 7,517.27W
480V
US industrial three-phase
5,328W 4,528.8W 7,844.11W
575V
Canadian industrial three-phase
6,382.5W 5,425.13W 9,396.59W

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.