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Electricity Cost Calculator

Cost of running an appliance by wattage, hours per day and utility rate.

Total cost (period)
$28.80
Energy used
180.0 kWh
Annualized cost
$350.40

Cost of running an appliance by wattage, hours per day and utility rate.

Frequently asked questions

+What is the electricity cost for?

Cost of running an appliance by wattage, hours per day and utility rate. Enter the inputs on this page and the result updates instantly.

+Is this calculator free?

Yes. Every calculator on thesupercalculator is free to use with no sign-up and no ads on the calculator itself.

+Does this work on mobile?

Yes. Every calculator is fully responsive — the layout adapts to phones, tablets, and desktops.

+Is my data private?

Yes. All calculation happens in your browser. No inputs or results are sent to any server.

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