Electricity Cost Calculator

Estimate how much electricity your devices and appliances cost to run. Enter the wattage, daily usage hours, and your electricity rate to see daily, weekly, monthly, and yearly costs. Add multiple devices to see a comprehensive overview of your total energy expenses.

Key Features

• Calculate costs for multiple devices simultaneously
• See breakdowns by daily, weekly, monthly, and yearly periods
• Customizable electricity price per kWh
• Support for any currency symbol
• Per-device detailed breakdown table
• Quantity support for multiple units of the same device

How to Use

Enter your local electricity rate (check your utility bill for the exact price per kWh). Then add each device with its wattage (usually found on the device label or manual) and estimated daily usage hours. The calculator instantly shows your estimated costs for different time periods. Use this to identify energy-hungry devices and find ways to reduce your electricity bill.