Pegada Smartphone
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
phones
About this calculator
The Smartphone Footprint Calculator is a tool that helps calculate the carbon footprint of a smartphone over the course of a year. Based on the production of approximately 79 kg of CO₂ per device, this calculator takes into consideration various factors that contribute to the environmental impact of your smartphone.
The formula used is simple, just 'phones', but the impact can be significant. Additionally, the carbon footprint of a smartphone is only a small part of its total environmental impact, including production, use, and disposal of the device.
It's worth noting that the carbon footprint of a smartphone varies depending on many factors, such as the type of battery, the source of energy used, and the efficiency of the processor. Furthermore, the demand for smartphones is constantly growing, making it necessary for manufacturers and consumers to be aware of the environmental impact of these devices.
Here's a list of common precautions to consider when calculating the carbon footprint of your smartphone: check the battery of your smartphone to ensure it's working correctly; consider the source of energy used to charge your smartphone; and, at the end of the lifespan of your smartphone, dispose of it responsibly.
Frequently asked questions
What is the carbon footprint of a smartphone?
The carbon footprint of a smartphone is the amount of carbon dioxide (CO₂) emitted during the production, use, and disposal of the device.
What factors influence the carbon footprint of a smartphone?
Some of the factors that influence the carbon footprint of a smartphone include the type of battery, the source of energy used, and the efficiency of the processor.
How can I reduce the carbon footprint of my smartphone?
Some tips to reduce the carbon footprint of your smartphone include checking the battery, considering the source of energy used, and disposing of the device responsibly.
What is the extended footprint?
The extended footprint is a measure that takes into account the environmental impact of a product or service throughout its entire lifecycle, from production to disposal.
Why is it important to calculate the carbon footprint of my smartphone?
Calculating the carbon footprint of your smartphone is important because it helps raise awareness about the environmental impact of the device and inform decisions to reduce that impact.