Use this e85 calculator to accurately determine the amount of e85 fuel and gasoline you need to achieve your desired ethanol blend.
E85 Calculator
How to Use the Calculator
To use this E85 calculator:
- Enter the price per gallon of gasoline.
- Enter the price per gallon of E85.
- Enter your vehicle’s average miles per gallon (mpg) when using gasoline.
- Enter your vehicle’s average mpg when using E85.
- Click on the “Calculate” button to see which fuel is more cost-effective.
How It Works
The calculator compares the cost per mile of using gasoline versus E85. It considers the price of each fuel type and the vehicle’s fuel efficiency with each type of fuel to determine which is more economical.
Limitations
This calculator assumes that your vehicle can run on both gasoline and E85 and that the fuel efficiencies entered are accurate. It does not take into account other factors such as the availability of each type of fuel, potential engine performance differences, or environmental impact.