Home & Energy
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Appliance Electricity & Energy Cost Calculator
Calculate the exact daily, monthly, and yearly electricity cost of running any household appliance (Heater, AC, Gaming PC, TV, Fridge, EV Charger).
How much does a 1500W or 2000W space heater cost to run per hour and per month?How much electricity does my central AC or window unit consume?What does a gaming PC or OLED TV add to my electric bill?
Instant in-browser · no uploads
Appliance & Power Settings
W
8 hrs / day
$0.16 / kWh
US Avg (~$0.16) • High US/CA (~$0.28) • EU/UK (~€0.35+)
Estimated Monthly Electricity Cost
$58.44/ month
Consumes 365.3 kWh of electricity each month.
Daily Running Cost
$1.92
12.00 kWh/day
Annual Running Cost
$701.28
4383 kWh/year
How this calculation works
Converts watts to kilowatt-hours (kWh) and multiplies by your utility tariff rate.
Formula
Cost = (Wattage × Hours/Day / 1,000) × Electricity Rate ($/kWh) × Days
Frequently asked questions
The US national average is ~$0.16/kWh (ranging from $0.11 in low-cost states to $0.30+ in California and the Northeast). In the UK and Europe, rates typically range from €0.25 to €0.40/kWh.
Private by design
Calculations run entirely in your browser. Your financial data is never sent to a server.
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