E85 Ethanol Fuel Calculator - Mix Calculator for E85 and Gasoline
Ethanol Fuel Calculator
Calculate the optimal ethanol-gasoline mixture for your vehicle. Mix E85, E98, or other ethanol fuels to achieve your desired ethanol percentage.
Calculator
Results
Fuel to add: 0.00 liters
Total in tank: 0.00 liters
Fuel Reference
| Fuel Type | Ethanol % | Gasoline % |
|---|---|---|
| E5 | 5 | 95 |
| E10 | 10 | 90 |
| Sunoco Green E15 | 15 | 85 |
| VP Racing Fuels C25 | 25 | 75 |
| E50 | 50 | 50 |
| E85 | 85 | 15 |
| E85 Race Fuel | 85 | 15 |
| VP Racing Fuels C85 | 85 | 15 |
| Sunoco E85-R | 85 | 15 |
| Rockett Brand E85-R | 85 | 15 |
| Renegade Race E85 | 85 | 15 |
| Renegade Pro E85 | 85 | 15 |
| E98 | 98 | 2 |
| Renegade Race E98 | 98 | 2 |
How To Use
1. Select Units
Choose between liters or gallons for your measurements.
2. Enter Tank Info
Input your tank capacity and current fuel volume.
3. Set Ethanol Levels
Enter current and desired ethanol percentages.
4. New Fuel Content
Specify the ethanol % of the fuel you're adding (default E85).
5. Check Results
View how much fuel to add and total volume.
6. Safety First
Always verify vehicle compatibility with ethanol fuels.
Safety & Disclaimer
Calculator Disclaimer
This calculator is for informational purposes only. Verify all calculations independently and ensure vehicle compatibility before use.
Safety Guidelines
- • Check vehicle manual for ethanol compatibility
- • Handle fuel safely - no flames or sparks
- • Use approved fuel containers only
- • Keep away from children and pets