Conversions

L/100km to MPG

Convert litres per 100 kilometres to US miles per gallon for fuel efficiency comparison.

Enter value

Result

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Formula: MPG = 235.215 ÷ L/100km (US gallons)

Need the reverse? Try miles per gallon (US) → litres per 100 kilometres instead →

litres per 100 kilometres to miles per gallon (US) — reference table

litres per 100 kilometres (L/100km)	miles per gallon (US) (mpg)
3L/100km	78.4mpg
4L/100km	58.8mpg
5L/100km	47mpg
6L/100km	39.2mpg
7L/100km	33.6mpg
8L/100km	29.4mpg
9L/100km	26.1mpg
10L/100km	23.5mpg
12L/100km	19.6mpg

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How to use L/100km to MPG

01 Enter the value you want to convert in the input field
02 The converted result appears instantly
03 Scroll down for a quick-reference table of common values

Frequently asked questions

Common questions about L/100km to MPG.

Is L/100km to MPG free to use?

Yes, L/100km to MPG is completely free. No account, subscription, or payment is ever required — just open the page and start using it.

Does L/100km to MPG upload my data to a server?

No. L/100km to MPG runs entirely in your web browser using client-side JavaScript. Your files, text, and data never leave your device, making it 100% private.

Can I use L/100km to MPG on my phone or tablet?

Yes. L/100km to MPG is fully responsive and works on all modern smartphones, tablets, and desktop browsers without installing any app.

How accurate are the conversions?

L/100km to MPG uses standard mathematical conversion formulas and displays results to up to 8 decimal places of precision.

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About L/100km to MPG

Litres per 100 kilometres (L/100km) is the fuel efficiency standard used in Europe, Australia, Canada, and most metric countries. Miles per gallon (MPG) is the US equivalent. Because the scales run in opposite directions — lower L/100km and higher MPG both indicate better efficiency — direct comparison without conversion can be misleading. The formula is MPG = 235.215 ÷ L/100km (US gallons). L/100km to MPG conversion is needed when evaluating European car specifications for US buyers, comparing fuel costs across international vehicle reviews, or reading EU energy labels for imported vehicles.