How do I calculate electricity cost?

Enter the appliance wattage, hours of daily use, and your electricity rate ($/kWh) to calculate daily, monthly, and yearly costs.

Electricity Cost Calculator

Calculate electricity costs for your appliances. Estimate monthly and yearly power bills.

How to use: Enter wattage, hours of use, and rate to estimate electricity cost.

Power (Watts)

Hours per day

Rate ($/kWh)

Daily: $0.96

Monthly: $28.80

Yearly: $350.40

Find out how much an appliance costs to run by entering its power consumption in watts, daily usage hours, and your electricity rate.

How do I calculate electricity cost?: Enter the appliance wattage, hours of daily use, and your electricity rate ($/kWh) to calculate daily, monthly, and yearly costs.