Electricity Bill Calculator

Calculate your electricity bill by entering kWh used and your utility rate per kWh.

kWh Used

Rate ($/kWh)

How It Works

Enter the number of kilowatt-hours consumed (from your meter or bill) and your electricity rate per kWh. The calculator multiplies usage by rate to give your total bill amount.

Formula

Bill = kWh Used x Rate ($/kWh)

Frequently Asked Questions

Where do I find my kWh usage?

Your kWh usage is shown on your electricity bill. You can also read your meter at the start and end of a period and subtract the two readings.

What is the average electricity rate?

The US average is about $0.13/kWh. Rates vary widely: Hawaii averages $0.33/kWh, Louisiana $0.09/kWh. Check your bill for your exact rate.