Electricity Cost Calculator

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Calculate the electricity consumption and running cost of your home appliances over a day, month, and year.

Appliance Power (Watts)

Usage per Day (Hours)

Electricity Rate (Cost per kWh)

Period	Energy Used (kWh)	Estimated Cost
Per Day	0	0
Per Month (30)	0	0
Per Year (365)	0	0

Calculate How Much Your Appliances Cost to Run

Have you ever wondered how much it costs to leave the air conditioner on all night? Or how much electricity your gaming PC consumes over a month? The Electricity Cost Calculator helps you estimate the power usage and running costs of any electrical device.

By entering the wattage of the device (usually printed on its label), the hours it runs per day, and your local electricity rate per Kilowatt-hour (kWh), this tool gives you a clear breakdown of daily, monthly, and yearly costs. This helps you identify energy hogs and save on your utility bills!

Часті запитання

A kilowatt-hour is a measure of electrical energy equivalent to power consumption of 1,000 watts for one hour. Electricity providers bill you based on how many kWh you use.

You can usually find the wattage on a small sticker or metal plate on the back or bottom of the appliance. If it only lists Amps (A) and Volts (V), multiply them to get Watts (W = A × V).

This calculator provides an estimate based on continuous wattage. Many appliances, like refrigerators or heaters, cycle on and off and don't draw maximum power constantly. Your bill also includes fixed connection fees and taxes.