3.37 Amps to Watts

3.37 amps is 404.4 watts at 120V (DC). The wattage depends on your circuit voltage.

3.37 Amps to Watts at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
40.44W 34.37W 59.54W
24V
DC, industrial control
80.88W 68.75W 119.08W
100V
Japan residential
337W 286.45W 496.15W
120V
US residential
404.4W 343.74W 595.38W
208V
US commercial three-phase
700.96W 595.82W 1,031.98W
220V
Legacy international / parts of Asia
741.4W 630.19W 1,091.52W
230V
UK / EU residential
775.1W 658.84W 1,141.14W
240V
US residential (dryer, range, HVAC)
808.8W 687.48W 1,190.75W
277V
US commercial lighting
933.49W 793.47W 1,374.32W
400V
UK / EU commercial three-phase
1,348W 1,145.8W 1,984.58W
460V
US industrial motor (NEC 430.250 column)
1,550.2W 1,317.67W 2,282.27W
480V
US industrial three-phase
1,617.6W 1,374.96W 2,381.5W
575V
Canadian industrial three-phase
1,937.75W 1,647.09W 2,852.84W

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.