Power Consumption Calculator
Calculate electricity usage and cost of appliances
Power Consumption Calculator
Enter your details below and get instant results
Power Consumption Calculator
Estimate how much electricity your appliances use and what they cost. Calculate by power rating or by appliance type.
How to Use
- Enter power consumption in watts
- Enter hours used per day
- Enter your electricity rate per kWh
- Click Calculate to see daily, monthly, and yearly costs
Formula
kWh = Watts x Hours / 1000 | Cost = kWh x Rate
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