Calculadora de Combustível
Find out whether ethanol or gasoline is better suited to the 70% rule or your actual fuel consumption.
About Calculadora de Combustível
Fuel Calculation helps you decide between ethanol and gasoline when filling up — quickly and clearly.
Enter the gas station prices and see which option is more cost-effective. For greater accuracy, use your vehicle's actual fuel consumption.
What you can calculate:
• Comparison between ethanol and gasoline
• 70% rule (simple calculation)
• Cost per kilometer with your car's consumption (precise calculation)
• Which fuel is the best choice at the moment
• History of your comparisons
How it works:
1. Enter the price of ethanol and gasoline
2. Choose the mode: 70% rule or precise calculation
3. In precise mode, enter the consumption in km/l of each fuel
4. See the recommendation and details of the result
5. Consult the history whenever you want
Ideal for those who:
• Have a flex-fuel car and are unsure at the gas station
• Want to save on fuel
• Prefer to decide based on numbers, not gut feeling
• Seek a simple and reliable comparison
With Fuel Calculation, you refuel with more safety and less waste.
Download now and discover which fuel is more cost-effective with Fuel Calculation.
