Advanced Energy Consumption Calculator
Calculate energy usage for multiple appliances with quantities. Enter wattage and daily usage to see your total consumption.
Multi-Appliance Energy Calculator
Added Appliances
| Appliance | Power (W) | Quantity | Hours/Day | Daily kWh | Action |
|---|
Total Energy Consumption
Daily Consumption
0.00
kWh / Day
For all appliances
Monthly Consumption
0.00
kWh / Month
Based on 30 days
Annual Consumption
0.00
kWh / Year
Based on 365 days
Energy Consumption Insights
How It Works
Calculate your energy consumption using this simple formula:
Energy (kWh) = (Power (W) × Quantity × Hours) ÷ 1000
This calculator allows you to add multiple appliances with different quantities to get your total energy consumption.
Common Appliances
Air Conditioner
900W
LED Bulb
25W
Television
120W
Laptop
100W
Blender
500W
Washing Machine
1500W
Energy Saving Tips
Switch to LED bulbs – 80% less energy than incandescent
Unplug devices when not in use to avoid phantom load
Use smart power strips to control multiple devices
Set thermostat 1°C higher in summer, 1°C lower in winter
