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Fuel Economy Converter

Convert between fuel economy units like km/L, L/100km, and MPG. Also calculates fuel cost from economy and distance.

km/L and L/100km are inversely related. Higher km/L means better fuel economy, while lower L/100km means better fuel economy.

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How to Use

Step 1

Enter Value

Enter Value

Enter the fuel economy value you want to convert

Step 2

Select Units

Select Units

Select the source and target fuel economy units

Step 3

Check Result

Check Result

Review and copy the conversion result

Features

Real-time Conversion

All unit conversion results are shown as you type

International Support

Supports Japanese (km/L), European (L/100km), and US (mpg) formats

Fuel Cost Calculation

Estimate fuel costs from fuel economy and distance

FAQ

km/L is distance per liter, L/100km is fuel needed per 100km. Higher km/L (lower L/100km) means better fuel economy.