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Energy Consumption Calculator
Energy Consumption Calculator
Calculate the energy consumption of appliances in kWh and estimate cost.
Download PDF Report
Input Values
Appliance Power
W
Hours / Day
h
Electricity Rate
(opt.)
$
/ kWh
US avg rate ≈ $0.13/kWh. Leave rate at 0 to skip cost calculation.
Calculate
Cost Preview
— W × — h ÷ 1000 = — kWh/day
Cost bars appear after calculating with a rate
Visualization
Calculation Result
Amortization Schedule
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Month
Interest
Principal
Balance
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