18,027 Watts to Amps

18,027 watts is 150.23 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

18,027 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
1,502.25A 1,767.35A 1,020.38A
24V
DC, industrial control
751.13A 883.68A 510.19A
100V
Japan residential
180.27A 212.08A 122.45A
120V
US residential
150.23A 176.74A 102.04A
208V
US commercial three-phase
86.67A 101.96A 58.87A
220V
Legacy international / parts of Asia
81.94A 96.4A 55.66A
230V
UK / EU residential
78.38A 92.21A 53.24A
240V
US residential (dryer, range, HVAC)
75.11A 88.37A 51.02A
277V
US commercial lighting
65.08A 76.56A 44.2A
400V
UK / EU commercial three-phase
45.07A 53.02A 30.61A
460V
US industrial motor (NEC 430.250 column)
39.19A 46.1A 26.62A
480V
US industrial three-phase
37.56A 44.18A 25.51A
575V
Canadian industrial three-phase
31.35A 36.88A 21.29A

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.