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Convert miles per gallon (US) to liters per 100 kilometers

Here you can quickly calculate how many liters per 100 kilometers fit in one miles per gallon (US).

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  • 1 mpg (US) = 235.214583 L/100 km
  • 1 L/100 km = 235.214583 mpg (US)

Miles per gallon (US) to liters per 100 kilometers conversion table

Miles per gallon (US) Liters per 100 kilometers
1 235.214583
2 117.607292
5 47.042917
10 23.521458
20 11.760729
50 4.704292
100 2.352146

Formula to convert miles per gallon (US) to liters per 100 kilometers

To convert miles per gallon (US) to liters per 100 kilometers, divide 235.214583 by the input value.

1 mpg (US) = 235.214583 L/100 km
Example: 1 Miles per gallon (US) = 235.214583 Liters per 100 kilometers

Common mistakes in fuel consumption conversion

  • Between the Scandinavian liters-per-mil and liters per 100 km lies a factor of 10: 0.8 l/mil is 8 l/100 km. Swedish car ads often quote l/mil while EU specs use l/100 km. Move the decimal point one step, not two.
  • Km/l and l/100 km are inverses of each other: the conversion is 100 divided by the value, in both directions. 5 l/100 km equals 20 km/l. Note that lower is better in l/100 km but higher is better in km/l, never compare the raw numbers directly.
  • US and UK mpg use different gallons: the imperial gallon (4.546 L) is 20% larger than the US gallon (3.785 L). The same car therefore scores about 20% higher in UK figures, 40 mpg UK ≈ 33 mpg US. Check which gallon a source means.
  • Mpg is inverted relative to consumption, so improvements are not linear: going from 10 to 20 mpg halves fuel use, while 40 to 50 mpg cuts it by only a fifth. Convert to l/100 km when comparing savings, that scale is proportional to actual fuel burned.

Quick miles per gallon (US) to/from liters per 100 kilometers conversion quiz

Score: 0

11.1 miles per gallon (US) equals 21.2 liters per 100 kilometers.

Correct answer: 11.1 miles per gallon (US) = 21.2 liters per 100 kilometers.

203 miles per gallon (US) equals 1.16 liters per 100 kilometers.

Correct answer: 203 miles per gallon (US) = 1.16 liters per 100 kilometers.

124 miles per gallon (US) equals 1.14 liters per 100 kilometers.

Correct answer: 124 miles per gallon (US) = 1.9 liters per 100 kilometers.

110 liters per 100 kilometers equals 3.21 miles per gallon (US).

Correct answer: 110 liters per 100 kilometers = 2.14 miles per gallon (US).

13 miles per gallon (US) equals 18.1 liters per 100 kilometers.

Correct answer: 13 miles per gallon (US) = 18.1 liters per 100 kilometers.

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