💡 Electricity Cost Calculator
Estimate appliance energy use & cost.
Energy & cost
Energy used
150.00 kWh
1000 W × 5 h × 30 days
Estimated cost
$30.00
at $0.20 per kWh
Estimate electricity usage and cost from appliance wattage, daily run time, and your electricity rate. Free, private, and 100% client-side.
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