VE — CO₂/km
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
VE
About this calculator
The VE, CO₂/km Calculator is a useful tool to calculate the emissions of greenhouse gases in kilometers by an electric vehicle. It uses the VE formula, which takes into account the emissions of greenhouse gases in grams per kilowatt-hour (g_CO₂/kWh) and the amount of kilowatt-hours consumed per kilometer (kWh/km).
This calculator is especially useful for those who want to know the carbon footprint of an electric vehicle, whether for comparison with other vehicles or to better understand the environmental impact of their transportation choice.
In addition, it is essential to remember that the VE formula assumes that greenhouse gas emissions are only one of the concerns when choosing an electric vehicle. Other factors, such as the source of energy used for electricity generation, the vehicle's efficiency, and its lifespan, should also be considered.
If you have any doubts about using this calculator, do not hesitate to seek more information about the VE formula and its applications.
Frequently asked questions
What is the VE formula?
The VE formula is a mathematical equation used to calculate the emissions of greenhouse gases in kilometers by an electric vehicle. It takes into account the emissions of greenhouse gases in grams per kilowatt-hour (g_CO₂/kWh) and the amount of kilowatt-hours consumed per kilometer (kWh/km).
When should I use this calculator?
You should use this calculator when you want to know the carbon footprint of an electric vehicle, whether for comparison with other vehicles or to better understand the environmental impact of your transportation choice.
What is the source of the data used by the calculator?
The calculator uses real and up-to-date data on the emissions of greenhouse gases in grams per kilowatt-hour (g_CO₂/kWh) and the amount of kilowatt-hours consumed per kilometer (kWh/km).
Can I use this calculator for other types of vehicles?
Yes, but it's essential to remember that the VE formula was developed specifically for electric vehicles. For other types of vehicles, you should use a different formula.