13 Amps to Watts

13 amps is 1,560 watts at 120V (DC). The wattage depends on your circuit voltage.

13 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
156W 132.6W 229.67W
24V
DC, industrial control
312W 265.2W 459.34W
100V
Japan residential
1,300W 1,105W 1,913.92W
120V
US residential
1,560W 1,326W 2,296.7W
208V
US commercial three-phase
2,704W 2,298.4W 3,980.95W
220V
Legacy international / parts of Asia
2,860W 2,431W 4,210.62W
230V
UK / EU residential
2,990W 2,541.5W 4,402.01W
240V
US residential (dryer, range, HVAC)
3,120W 2,652W 4,593.4W
277V
US commercial lighting
3,601W 3,060.85W 5,301.55W
400V
UK / EU commercial three-phase
5,200W 4,420W 7,655.66W
460V
US industrial motor (NEC 430.250 column)
5,980W 5,083W 8,804.01W
480V
US industrial three-phase
6,240W 5,304W 9,186.8W
575V
Canadian industrial three-phase
7,475W 6,353.75W 11,005.02W

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.