1,051 Watts to Amps

1,051 watts is 8.76 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

1,051 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
87.58A 103.04A 59.49A
24V
DC, industrial control
43.79A 51.52A 29.74A
100V
Japan residential
10.51A 12.36A 7.14A
120V
US residential
8.76A 10.3A 5.95A
208V
US commercial three-phase
5.05A 5.94A 3.43A
220V
Legacy international / parts of Asia
4.78A 5.62A 3.24A
230V
UK / EU residential
4.57A 5.38A 3.1A
240V
US residential (dryer, range, HVAC)
4.38A 5.15A 2.97A
277V
US commercial lighting
3.79A 4.46A 2.58A
400V
UK / EU commercial three-phase
2.63A 3.09A 1.78A
460V
US industrial motor (NEC 430.250 column)
2.28A 2.69A 1.55A
480V
US industrial three-phase
2.19A 2.58A 1.49A
575V
Canadian industrial three-phase
1.83A 2.15A 1.24A

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.