How many kliowatt hours does a 120 watt fixture use in 1 hour?

Anonymous

∙ 17y ago

Updated: 8/17/2019

One kilowatt hour (kWH) is the amount of power used at the rate of 1000 watts for one hour.

Therefore a device of 120 watts running for one hour would consume 120 / 1000 x 1 = 0.12 kWH

Wiki User

∙ 17y ago

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