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Appliance Electricity Cost Calculator

Estimate appliance electricity cost, compare inverter vs non-inverter appliances when applicable, and calculate household appliance usage using Philippine kWh rates.

Enter Appliance Details

Choose an appliance to load a common estimated wattage.
Aircon wattage can vary depending on type, HP, inverter technology, and room conditions.
You can manually edit the wattage after selecting a preset.
Shown only for aircon, refrigerator, and washing machine.
Use the appliance label or manual for better accuracy.
Used only to estimate how much this appliance may affect your monthly bill.
For inverter appliances, this calculator applies an estimated efficiency adjustment. Actual savings depend on brand, model, usage pattern, maintenance, and room or load conditions.

Your Estimated Result

Estimated Monthly Electricity Cost
₱0.00
Estimated monthly cost based on your inputs.
Daily Cost₱0.00
Monthly Cost₱0.00
Yearly Cost₱0.00
Daily kWh Usage0 kWh
Monthly kWh Usage0 kWh
Consumption LevelModerate
Estimated Bill Impact0%
Estimated Inverter Savings₱0.00/month
Electricity-Saving Tips:
    TipUsage warning

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    Disclaimer: This calculator provides estimates only. Actual electricity consumption may vary depending on appliance brand, wattage, inverter or non-inverter technology, appliance type, age and condition, thermostat settings, room temperature, usage habits, maintenance, and electricity provider rates. Promo, coupon, and reward availability may change anytime depending on the seller or platform.
    Select an appliance and click calculate to estimate its electricity cost.

    Household Appliance Estimate

    Add multiple appliances to estimate your household electricity cost. This helps you see which appliances may be increasing your monthly bill.
    Total Household Monthly Cost₱0.00
    Total Monthly kWh0 kWh

    How This Calculator Works

    Formula: (Watts ÷ 1000) × Hours Used Per Day × Days Used Per Month × Electricity Rate per kWh. For inverter mode, the calculator uses a lower estimated average wattage to reflect possible energy savings.
    Important: This is not your official electric bill. It estimates one appliance at a time or a group of appliances using your inputs.