About Electricity Cost Calculator
The Electricity Cost Calculator estimates the energy consumption and cost of your household appliances. Track daily, weekly, monthly, and yearly costs with CO2 emission estimates.
How to Use
- Set your electricity rate (select a country preset or enter a custom rate).
- Add appliances with their wattage, hours of use per day, and days per week.
- View the cost breakdown to see which appliances cost the most.
- Check energy saving tips for reducing your electricity bill.
Formula
Cost = (Wattage x Hours/Day x Days/Week x 52) / 1000 x Rate per kWh