180 Watts to Amps

180 watts is 1.5 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

180 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
15A 17.65A 10.19A
24V
DC, industrial control
7.5A 8.82A 5.09A
100V
Japan residential
1.8A 2.12A 1.22A
120V
US residential
1.5A 1.76A 1.02A
208V
US commercial three-phase
0.8654A 1.02A 0.5878A
220V
Legacy international / parts of Asia
0.8182A 0.9626A 0.5557A
230V
UK / EU residential
0.7826A 0.9207A 0.5316A
240V
US residential (dryer, range, HVAC)
0.75A 0.8824A 0.5094A
277V
US commercial lighting
0.6498A 0.7645A 0.4414A
400V
UK / EU commercial three-phase
0.45A 0.5294A 0.3057A
460V
US industrial motor (NEC 430.250 column)
0.3913A 0.4604A 0.2658A
480V
US industrial three-phase
0.375A 0.4412A 0.2547A
575V
Canadian industrial three-phase
0.313A 0.3683A 0.2126A

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.