Computer (Laptop) Electricity Usage Calculator

Calculate how much energy your Computer (Laptop) uses and how much it costs to run
Computer (Laptop)

Electricity Usage & Cost of a Computer (Laptop)

A laptop is a versatile and portable computing device used for work, entertainment, and communication. On average, a laptop uses around 70 watts while operating, though the energy usage can vary depending on the model, screen size, and workload. Laptops offer the convenience of mobility with the power of a desktop computer, making them essential for both personal and professional use.

Several factors influence the energy usage of a laptop:
1. **Screen Brightness**: Higher brightness settings consume more power.
2. **Processing Load**: Intensive tasks like gaming or video editing increase energy consumption.
3. **Battery Efficiency**: Older or less efficient batteries may require more frequent charging, increasing overall energy usage.
4. **Peripheral Devices**: Using additional devices like external hard drives or monitors can contribute to energy usage.
5. **Power Settings**: Energy-saving modes can help reduce power consumption.

Click calculate to find the energy consumption of a laptop using 70 watts for different durations each day.

Total Cost of Your Energy Usage:

Electricity usage Cost Time span
per day
per week
per month
per year