Calculate Electricity Usage

This calculator will allow you to find out how much money it takes to operate a light bulb or other electrical device for which you know the average wattage. Fill out the information below and click the button.

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Click here for a good place to begin

How many watts does the device use?
How many hours per day is the device powered on?
How much does your electricity cost (per KwH)?

Electricity cost per day is $0.00 (0.000 Kwh)
Electricity cost per month is $0.00 (0.000 Kwh)
Electricity cost per year is $0.00 (0.000 Kwh)