14.9 Amps to Watts

14.9 amps is 1,788 watts at 120V (DC). The wattage depends on your circuit voltage.

14.9 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
178.8W 151.98W 263.24W
24V
DC, industrial control
357.6W 303.96W 526.47W
100V
Japan residential
1,490W 1,266.5W 2,193.64W
120V
US residential
1,788W 1,519.8W 2,632.37W
208V
US commercial three-phase
3,099.2W 2,634.32W 4,562.78W
220V
Legacy international / parts of Asia
3,278W 2,786.3W 4,826.01W
230V
UK / EU residential
3,427W 2,912.95W 5,045.38W
240V
US residential (dryer, range, HVAC)
3,576W 3,039.6W 5,264.74W
277V
US commercial lighting
4,127.3W 3,508.21W 6,076.39W
400V
UK / EU commercial three-phase
5,960W 5,066W 8,774.57W
460V
US industrial motor (NEC 430.250 column)
6,854W 5,825.9W 10,090.75W
480V
US industrial three-phase
7,152W 6,079.2W 10,529.48W
575V
Canadian industrial three-phase
8,567.5W 7,282.38W 12,613.44W

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.