⚡ Electricity Cost Calculator
Calculate electricity costs based on appliance wattage, usage hours, and your electricity rate.
Total Monthly Cost
$0.00
Daily: $0.00 | Yearly: $0.00
Electricity Cost Calculator
Calculate your electricity costs by adding appliances with their wattage and daily usage hours. See daily, monthly, and yearly costs at your electricity rate.
Frequently Asked Questions
How is electricity cost calculated?
Cost = (Watts × Hours / 1000) × Rate per kWh. This gives the daily cost; multiply by 30 for monthly.
What is the average electricity rate?
In the US, the average is about $0.12/kWh. Rates vary significantly by state and country.
Can I track multiple appliances?
Yes! Add multiple appliances to see individual and total electricity costs.