373 Watts to Amps

373 watts is 3.11 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

373 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
31.08A 36.57A 21.11A
24V
DC, industrial control
15.54A 18.28A 10.56A
100V
Japan residential
3.73A 4.39A 2.53A
120V
US residential
3.11A 3.66A 2.11A
208V
US commercial three-phase
1.79A 2.11A 1.22A
220V
Legacy international / parts of Asia
1.7A 1.99A 1.15A
230V
UK / EU residential
1.62A 1.91A 1.1A
240V
US residential (dryer, range, HVAC)
1.55A 1.83A 1.06A
277V
US commercial lighting
1.35A 1.58A 0.9146A
400V
UK / EU commercial three-phase
0.9325A 1.1A 0.6334A
460V
US industrial motor (NEC 430.250 column)
0.8109A 0.954A 0.5508A
480V
US industrial three-phase
0.7771A 0.9142A 0.5278A
575V
Canadian industrial three-phase
0.6487A 0.7632A 0.4406A

Other Wattages

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.