Electricity Bill Calculator
Calculate daily, monthly and yearly electricity costs from usage and rate, helping households and businesses estimate power bills.
Calculate daily, monthly, and annual electricity costs based on your consumption (kWh) and unit rate. Supports tiered pricing and peak/off-peak rates for accurate bill estimation.
📊 Result Chart
About Electricity Bill Calculator
Electricity Bill Calculator is a free online tool that calculates daily, monthly and yearly electricity costs from usage and rate, helping households and businesses estimate power bills. Works on mobile and desktop, all calculations run locally in your browser.
Electricity Bill Calculator in 3 steps
- Enter daily electricity usage (kWh)
- Enter electricity rate ($/kWh)
- Click "Calculate" to see daily/monthly/yearly cost
How is the electricity bill calculated?
Enter your daily usage in kWh and your electricity rate per kWh. The tool multiplies usage by the rate to show daily, monthly (x30) and yearly (x365) costs.
Is this tool accurate?
Results are computed with standard formulas from your usage and rate inputs. For exact billing always check your utility statement.
Do I need to download anything?
No, it runs entirely in your browser. No downloads needed.