3,825 Watts to Amps

3,825 watts is 31.88 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

3,825 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
318.75A 375A 216.51A
24V
DC, industrial control
159.38A 187.5A 108.25A
100V
Japan residential
38.25A 45A 25.98A
120V
US residential
31.88A 37.5A 21.65A
208V
US commercial three-phase
18.39A 21.63A 12.49A
220V
Legacy international / parts of Asia
17.39A 20.45A 11.81A
230V
UK / EU residential
16.63A 19.57A 11.3A
240V
US residential (dryer, range, HVAC)
15.94A 18.75A 10.83A
277V
US commercial lighting
13.81A 16.25A 9.38A
400V
UK / EU commercial three-phase
9.56A 11.25A 6.5A
460V
US industrial motor (NEC 430.250 column)
8.32A 9.78A 5.65A
480V
US industrial three-phase
7.97A 9.38A 5.41A
575V
Canadian industrial three-phase
6.65A 7.83A 4.52A

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.