How this mpg ↔ l/100 km converter works
US MPG and L/100 km are reciprocal measures. The conversion uses 235.214583 divided by the entered value.
How to use it
- Fuel economy value. Enter the value that applies to your situation.
- Convert. Enter the value that applies to your situation.
- Request the result. Add your email, then select “Email & show my result.”
What to do with the number
A lower L/100 km number means better efficiency, while a higher MPG number means better efficiency. Make sure the MPG value is US MPG; Imperial gallons use a different conversion constant.
Planning estimate
Use this result as a starting point, not a guarantee. Product specifications, site conditions, manufacturer guidance, local codes, taxes, labor, tolerances, and rounding can change the real requirement or cost.