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Discussing the cost of a kilowatt is nonsensical. If you want to discuss the cost of a unit of electrical energy, Kilowatt-hour makes sense.

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Q: If a kilowatt costs 20 cents what does 0.3 kilowatts cost?
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What is the cost of maintaining a hydroelectric dam?

It costs about 0.7 cents per kilowatt hour (kWh) of electricity

Why can't i find out the simple answer to the cost per kilowatt?

Because electricity is no sold in kilowatts, it is sold in kilowatt hours.

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Find out from your latest bill from your electricity supplier how much you are paying for a kilowatt-hour. Multiply that charge by 1.38, so if the charge is 20 cents then 20 x 1.38 = 27.6 cents.

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What is the formula for computing electric consumption cost if we are given the wattage no. of hours of usage and cost per kilowatthour?

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How much does it cost to burn a 100W light bulb for 24 h if electric energy costs 0.080 per kilowatt-hour?

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To find out the cost of operating 60 1000watt Metal Halide lamps for 10 hours, you multiply the amount of power (in kilowatts) by time and hours. That will give you kWh (kilowatt hours), then you find out how much your power costs in $/kWh, then divide the kilowatt hours you are using by the cost ($/kWh).

What is the average cost per kilowatt hour for electricity in the San Francisco CA area?

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