24 Watts to Amps

24 watts is 0.2 amps at 120V (DC). The exact amperage depends on your voltage and whether the circuit is DC or AC.

24 Watts to Amps at Every Voltage

VoltageDCAC (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
2A 2.35A 1.36A
24V
DC, industrial control
1A 1.18A 0.6792A
100V
Japan residential
0.24A 0.2824A 0.163A
120V
US residential
0.2A 0.2353A 0.1358A
208V
US commercial three-phase
0.1154A 0.1357A 0.0784A
220V
Legacy international / parts of Asia
0.1091A 0.1283A 0.0741A
230V
UK / EU residential
0.1043A 0.1228A 0.0709A
240V
US residential (dryer, range, HVAC)
0.1A 0.1176A 0.0679A
277V
US commercial lighting
0.0866A 0.1019A 0.0589A
400V
UK / EU commercial three-phase
0.06A 0.0706A 0.0408A
460V
US industrial motor (NEC 430.250 column)
0.0522A 0.0614A 0.0354A
480V
US industrial three-phase
0.05A 0.0588A 0.034A
575V
Canadian industrial three-phase
0.0417A 0.0491A 0.0284A

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.