CO₂ Veículo por km
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The Vehicle Carbon Footprint per km Calculator is an online tool that helps estimate the amount of CO₂ emitted by a vehicle per kilometer traveled. It works based on the formula: fuel consumption (in liters) multiplied by the CO₂ emission factor (in g/l) and divided by the distance traveled (in km). This calculation is essential to understand the environmental impact of vehicles.
When to use this calculator? Mainly when planning long trips, evaluating a vehicle's efficiency, or comparing different transportation options. It's a useful tool for drivers, fleet owners, and anyone interested in reducing their carbon footprint.
It's important to be careful with the accuracy of input data, such as fuel consumption and fuel type, as these factors directly affect the result. Additionally, it's essential to consider that a vehicle's carbon footprint also depends on other factors, such as maintenance and driving style.
The calculator is an ally in the search for more sustainable mobility. With this information, it's possible to make more informed decisions and contribute to reducing greenhouse gas emissions.
Frequently asked questions
How does the CO₂ per km calculator work?
The calculator estimates CO₂ emissions based on fuel consumption, CO₂ emission factor, and distance traveled.
What units should I use?
Fuel consumption should be in liters, distance in kilometers, and the result will be in grams per kilometer (g/km).
Can I use this calculator for any type of vehicle?
Yes, as long as you have the appropriate fuel consumption and emission factor information.
How can I reduce my vehicle's carbon footprint?
Keeping the vehicle well-maintained, driving efficiently, and considering cleaner fuel options are some strategies.
Does the calculator consider vehicle maintenance?
Not directly. The carbon footprint also depends on other factors like maintenance and driving style.