Fuel economy converter

Convert km/L, L/100 km and US/UK mpg.

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YOUR RESULT

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THE QUICK GUIDE

How to use fuel economy converter

Enter your text, then choose the input and output units and convert. Copy or download the result.

Uses kilometres per litre; US and imperial gallons differ; values must be positive.

1 km/L to L/100 km → 100 L/100 km

Conversions use fixed factors. Displayed results are rounded.