21.6 kW to Amps

21.6 kilowatts is 90 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

21.6 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
1,800A 2,117.65A 1,222.62A
24V
DC, industrial control
900A 1,058.82A 611.31A
100V
Japan residential
216A 254.12A 146.71A
120V
US residential
180A 211.76A 122.26A
208V
US commercial three-phase
103.85A 122.17A 70.54A
220V
Legacy international / parts of Asia
98.18A 115.51A 66.69A
230V
UK / EU residential
93.91A 110.49A 63.79A
240V
US residential (dryer, range, HVAC)
90A 105.88A 61.13A
277V
US commercial lighting
77.98A 91.74A 52.97A
400V
UK / EU commercial three-phase
54A 63.53A 36.68A
460V
US industrial motor (NEC 430.250 column)
46.96A 55.24A 31.89A
480V
US industrial three-phase
45A 52.94A 30.57A
575V
Canadian industrial three-phase
37.57A 44.19A 25.52A

Other kW Values

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.