2,591 Watts to Amps

2,591 watts is 21.59 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

2,591 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
215.92A 254.02A 146.66A
24V
DC, industrial control
107.96A 127.01A 73.33A
100V
Japan residential
25.91A 30.48A 17.6A
120V
US residential
21.59A 25.4A 14.67A
208V
US commercial three-phase
12.46A 14.65A 8.46A
220V
Legacy international / parts of Asia
11.78A 13.86A 8A
230V
UK / EU residential
11.27A 13.25A 7.65A
240V
US residential (dryer, range, HVAC)
10.8A 12.7A 7.33A
277V
US commercial lighting
9.35A 11A 6.35A
400V
UK / EU commercial three-phase
6.48A 7.62A 4.4A
460V
US industrial motor (NEC 430.250 column)
5.63A 6.63A 3.83A
480V
US industrial three-phase
5.4A 6.35A 3.67A
575V
Canadian industrial three-phase
4.51A 5.3A 3.06A

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.