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Electricity Cost Calculator
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Calculate monthly and annual electricity costs for any appliance based on wattage and usage hours.
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A free Electricity Cost Calculator that computes daily, monthly, and annual electricity costs for any appliance based on its wattage, daily usage hours, and local electricity rate. Includes 20 appliance presets for quick calculations.
How to Use Electricity Cost Calculator
Select an appliance preset or enter the wattage manually. Set the daily usage hours and electricity rate per kWh (check your electricity bill). Click Calculate to see daily, monthly, and annual costs plus energy consumption in kWh.
Features
- ✓ 20 appliance presets
- ✓ Custom wattage input
- ✓ Daily, monthly, and annual calculations
- ✓ Energy consumption in kWh
- ✓ Multiple currency symbols
Use Cases
- → Identifying energy-hungry appliances
- → Calculating electricity bill contributions
- → Comparing appliance efficiency
- → Planning energy savings
Frequently Asked Questions
Your electricity rate (cost per kWh) is on your electricity bill. Typical rates range from $0.10 to $0.35 per kWh depending on your country and provider.
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