Estimate the cost to run an electrical device over time based on wattage and local utility rates. Perfect for household budgeting and energy efficiency analysis.
Your cost per kWh is listed on your monthly electricity bill, usually broken down by generation and delivery charges.
The calculator outputs the cost for the specific number of hours you enter. To get monthly cost, enter the total hours used in a month (e.g., 24 hours × 30 days = 720 hours).
Check local kWh rate.