Fuel Consumption Converter
Convert fuel economy ratings like MPG and L/100km.. Use this smart bidirectional calculator to convert between different fuel consumption measurements instantly. See live results, calculation history, and exact formulas.
Fuel Consumption Converter
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Formula
mpg (US) = 235.215 ÷ (L/100km)
To convert Liters / 100 Kilometers to Miles per Gallon (US), use the formula displayed above.
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How to Convert Fuel Consumption Units
To perform a conversion, look up the target unit's conversion factor relative to the base unit (l100km). Below are the exact mathematical formulas for the most common fuel consumption unit pairs:
Miles per Gallon (US) to Liters / 100 Kilometers
L/100km = 235.215 ÷ mpg (US) Liters / 100 Kilometers to Miles per Gallon (US)
mpg (US) = 235.215 ÷ (L/100km) Miles per Gallon (US) to Miles per Gallon (UK)
mpg (UK) = mpg (US) × 1 Kilometers / Liter to Miles per Gallon (US)
mpg (US) = km/L × 1 Fuel Consumption Unit Conversion Charts
Here are the standard reference conversion charts displaying values from 1 to 20 for the most popular unit conversions:
mpg (US) to L/100km
| mpg (US) | L/100km |
|---|---|
| 1 | 235.214583 |
| 2 | 117.607292 |
| 3 | 78.404861 |
| 4 | 58.803646 |
| 5 | 47.042917 |
| 6 | 39.20243 |
| 7 | 33.602083 |
| 8 | 29.401823 |
| 9 | 26.134954 |
| 10 | 23.521458 |
| 11 | 21.383144 |
| 12 | 19.601215 |
| 13 | 18.093429 |
| 14 | 16.801042 |
| 15 | 15.680972 |
| 16 | 14.700911 |
| 17 | 13.836152 |
| 18 | 13.067477 |
| 19 | 12.379715 |
| 20 | 11.760729 |
L/100km to mpg (US)
| L/100km | mpg (US) |
|---|---|
| 1 | 235.214583 |
| 2 | 117.607292 |
| 3 | 78.404861 |
| 4 | 58.803646 |
| 5 | 47.042917 |
| 6 | 39.20243 |
| 7 | 33.602083 |
| 8 | 29.401823 |
| 9 | 26.134954 |
| 10 | 23.521458 |
| 11 | 21.383144 |
| 12 | 19.601215 |
| 13 | 18.093429 |
| 14 | 16.801042 |
| 15 | 15.680972 |
| 16 | 14.700911 |
| 17 | 13.836152 |
| 18 | 13.067477 |
| 19 | 12.379715 |
| 20 | 11.760729 |
mpg (US) to mpg (UK)
| mpg (US) | mpg (UK) |
|---|---|
| 1 | 1.20095 |
| 2 | 2.4019 |
| 3 | 3.60285 |
| 4 | 4.8038 |
| 5 | 6.00475 |
| 6 | 7.2057 |
| 7 | 8.406649 |
| 8 | 9.607599 |
| 9 | 10.808549 |
| 10 | 12.009499 |
| 11 | 13.210449 |
| 12 | 14.411399 |
| 13 | 15.612349 |
| 14 | 16.813299 |
| 15 | 18.014249 |
| 16 | 19.215199 |
| 17 | 20.416149 |
| 18 | 21.617099 |
| 19 | 22.818049 |
| 20 | 24.018999 |
km/L to mpg (US)
| km/L | mpg (US) |
|---|---|
| 1 | 2.352146 |
| 2 | 4.704292 |
| 3 | 7.056437 |
| 4 | 9.408583 |
| 5 | 11.760729 |
| 6 | 14.112875 |
| 7 | 16.465021 |
| 8 | 18.817167 |
| 9 | 21.169312 |
| 10 | 23.521458 |
| 11 | 25.873604 |
| 12 | 28.22575 |
| 13 | 30.577896 |
| 14 | 32.930042 |
| 15 | 35.282187 |
| 16 | 37.634333 |
| 17 | 39.986479 |
| 18 | 42.338625 |
| 19 | 44.690771 |
| 20 | 47.042917 |
Fuel Consumption Converter FAQs
What is a Fuel Consumption converter?
A Fuel Consumption converter is a free online utility that transforms a measurement expressed in one unit of fuel consumption into its equivalent in another, such as converting Liters / 100 Kilometers to Miles per Gallon (US).
How do you convert fuel consumption units?
To convert fuel consumption units, choose your from-unit and to-unit from the dropdown list in the tool above, then enter the value you wish to convert. The tool computes the result live in real time using exact SI conversion factor formulas.
What are the most popular fuel consumption conversions?
The most frequently performed fuel consumption conversions on our site are Miles per Gallon (US) to Liters / 100 Kilometers, Liters / 100 Kilometers to Miles per Gallon (US), Miles per Gallon (US) to Miles per Gallon (UK). Our tool pre-calculates full charts and formulas for all of them.
Which fuel consumption units are supported?
We support all standard global SI (metric) and imperial units including Liters / 100 Kilometers (L/100km), Miles per Gallon (US) (mpg (US)), Miles per Gallon (UK) (mpg (UK)), Kilometers / Liter (km/L).