29 Watts to Amps

29 watts is 0.2417 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

29 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
2.42A 2.84A 1.64A
24V
DC, industrial control
1.21A 1.42A 0.8207A
100V
Japan residential
0.29A 0.3412A 0.197A
120V
US residential
0.2417A 0.2843A 0.1641A
208V
US commercial three-phase
0.1394A 0.164A 0.0947A
220V
Legacy international / parts of Asia
0.1318A 0.1551A 0.0895A
230V
UK / EU residential
0.1261A 0.1483A 0.0856A
240V
US residential (dryer, range, HVAC)
0.1208A 0.1422A 0.0821A
277V
US commercial lighting
0.1047A 0.1232A 0.0711A
400V
UK / EU commercial three-phase
0.0725A 0.0853A 0.0492A
460V
US industrial motor (NEC 430.250 column)
0.063A 0.0742A 0.0428A
480V
US industrial three-phase
0.0604A 0.0711A 0.041A
575V
Canadian industrial three-phase
0.0504A 0.0593A 0.0343A

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.