How to Calculate Fuel Efficiency Converter
What is Fuel Efficiency Converter?
Fuel efficiency conversions between MPG (US), L/100km (metric), and other standards enable international vehicle comparison. Higher MPG or lower L/100km indicates better efficiency.
Formula
L/100km = 235.214 / MPG; MPG = 235.214 / L/100km
Step-by-Step Guide
- 1Enter fuel efficiency value
- 2Select source unit
- 3Convert to desired unit
Worked Examples
Input
30 MPG
Result
7.84 L/100km
Typical car fuel efficiency
Common Mistakes to Avoid
- ✕Not accounting for US vs imperial gallon differences
- ✕Forgetting the conversion factor
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