Electricity Cost Calculator

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Appliance usage

Power draw (watts)

Hours used per day

Days used per month

Electricity price per kWhEnter your local price per kilowatt-hour.

Estimated electricity cost

Monthly cost

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Daily energy use—

Monthly energy use—

Daily cost—

Annual cost—

How electricity cost is estimated

Energy use is power in kilowatts multiplied by time in hours. Your actual bill can also include supply charges, time-of-use pricing, taxes and other fees.

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General information only. Results are estimates and may vary by convention, provider, location or implementation.