Electricity Calculator
Calculate electricity consumption and estimate the cost of running an appliance daily, monthly, or yearly.
Appliance
Select a common appliance or choose custom appliance to enter your own power rating.
Usage details
W
Check the appliance label for its wattage.
hours
Average number of hours used each day.
Number of identical appliances.
₱
/ kWh
Enter your electricity rate per kilowatt-hour.
Electricity cost
Estimated energy consumption based on the information you entered.
Estimated monthly cost
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Based on 30 days of usage
Daily cost
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Monthly cost
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Yearly cost
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Daily energy
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Monthly energy
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Yearly energy
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Calculation breakdown
Appliance power
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Hours per day
—
Quantity
—
Electricity rate
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Daily energy
—
Monthly energy
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Monthly cost
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Tip:
Actual electricity costs can vary because
some appliances cycle on and off rather than
operating continuously at their rated power.
For the most accurate estimate, use the
appliance's actual average power consumption
and your current electricity rate.