Curious about how much your appliances add to your electricity bill? Our free Electricity Cost Calculator helps you quickly estimate the energy consumption and cost of any device. Simply input its wattage, daily usage, and your local electricity rate to uncover potential savings and manage your energy expenses better.
Formula:
Formula:
Energy (kWh) = (Wattage (W) × Daily Usage (Hours) × Number of Days) / 1000
Total Cost = Energy (kWh) × Rate (per kWh)
Where:
- Wattage (W): The power consumption of your appliance in watts.
- Daily Usage (Hours): How many hours per day the appliance is typically used.
- Number of Days: The period for which you want to calculate the cost (e.g., 1 day, 30 days, 365 days).
- Rate (per kWh): Your electricity provider's rate per kilowatt-hour, typically found on your utility bill.