How do I convert watts to amps?
Added by: Bongaloid
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Watts divided by voltage equal amps.
A 400 watt ballast plugged into ordinary house current (120v) would draw 3.33 amps.
Using a little math we can see then:
Amps = Watts / Voltage
Watts = Voltage x Amps
Voltage = Watts / Amps
Last modified: 14:43 - Feb 25, 2001
faq:812 "How do I convert watts to amps?"