217 Watts to Amps

217 watts is 1.81 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

217 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
18.08A 21.27A 12.28A
24V
DC, industrial control
9.04A 10.64A 6.14A
100V
Japan residential
2.17A 2.55A 1.47A
120V
US residential
1.81A 2.13A 1.23A
208V
US commercial three-phase
1.04A 1.23A 0.7086A
220V
Legacy international / parts of Asia
0.9864A 1.16A 0.67A
230V
UK / EU residential
0.9435A 1.11A 0.6408A
240V
US residential (dryer, range, HVAC)
0.9042A 1.06A 0.6141A
277V
US commercial lighting
0.7834A 0.9216A 0.5321A
400V
UK / EU commercial three-phase
0.5425A 0.6382A 0.3685A
460V
US industrial motor (NEC 430.250 column)
0.4717A 0.555A 0.3204A
480V
US industrial three-phase
0.4521A 0.5319A 0.3071A
575V
Canadian industrial three-phase
0.3774A 0.444A 0.2563A

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.