Calculate The Cost of Operating an Electrical Device Entry Form
How To Use This Wattage Calculator.
This calculator determines the cost of operating an electrical device
Hydro kilowatt charges vary from 6 to 10 cents per kilowatt
Check your electrical bill for the rate.
Enter time in hours or decimals, example, .25, .75., 1.50
Enter the hydro rate as .06, .07, .085 etc. NOT 6, 7, 8.5 etc.
Watts = Amps. x Voltage
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