What is MPG/L per 100km Converter?

The MPG to L/100km Converter translates fuel efficiency between miles per gallon (US and Imperial) and liters per 100 kilometers. Enter a value in any unit and see instant conversions to all other units, with a visual comparison chart for common vehicle efficiencies.

How to use

1. Enter a fuel efficiency value in any supported unit: US MPG, Imperial MPG, or L/100km.
2. See instant conversions to all other units — the relationship is inverse (higher MPG = lower L/100km).
3. Use the reference table to compare your vehicle's efficiency against common benchmarks, from SUVs (~20 MPG) to hybrids (~50+ MPG).

Result

You're comparing a European car rated at 5.2 L/100km with an American one rated at 35 MPG (US). The converter shows 5.2 L/100km = 45.2 US MPG, making it clear the European car is significantly more efficient.

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