Appliance Electricity Cost Calculator

Home energy cost

Turn watts and usage time into monthly and annual electricity cost.

Appliance watts

Hours used per day

Days per month

Number of appliances

Electricity price per kWh

Monthly energy72.0 kWhMonthly cost$12.96Annual cost$155.52

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Enter the room, cost, energy, or household details requested.

The tool calculates a practical estimate instantly.

Review the assumptions before making a purchase or project decision.

Yes. It is free and works without an account.

No. It is a planning estimate. Verify measurements, prices, safety clearances, and professional requirements for your project.

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