Fuel Efficiency calculator
MPG to L/100 km Converter
Convert miles per gallon (mpg) to liters per 100 kilometers (L/100 km) with the exact fuel efficiency formula, worked examples, and a common-values table.
Exact conversion
Miles Per Gallon to liters per 100 kilometers formula
L/100 km = convert mpg through liters per 100 kilometers; economy units such as MPG and km/L use an inverse relationship, so the multiplier changes with the input.
1 mpg equals 235.214583 L/100 km. 10 mpg equals 23.5214583 L/100 km.
About these units
- mpg
- Miles per gallon. Higher is more efficient.
- L/100 km
- Liters used per 100 kilometers. Lower is more efficient.
Common mpg to L/100 km values
| mpg | L/100 km |
|---|---|
| 5 mpg | 47.0429166 L/100 km |
| 10 mpg | 23.5214583 L/100 km |
| 20 mpg | 11.7607292 L/100 km |
| 30 mpg | 7.8404861 L/100 km |
| 50 mpg | 4.70429166 L/100 km |
Formula
Miles Per Gallon to liters per 100 kilometers formula
L/100 km = convert mpg through liters per 100 kilometers; economy units such as MPG and km/L use an inverse relationship, so the multiplier changes with the input.
1 mpg equals 235.214583 L/100 km. 10 mpg equals 23.5214583 L/100 km.
FAQs
How do I convert miles per gallon to liters per 100 kilometers?+
Use this formula: L/100 km = convert mpg through liters per 100 kilometers; economy units such as MPG and km/L use an inverse relationship, so the multiplier changes with the input.. Enter the mpg value and the calculator applies the relationship immediately.
How many L/100 km are in 1 mpg?+
1 mpg equals 235.214583 L/100 km.
What is 10 mpg in L/100 km?+
10 mpg equals 23.5214583 L/100 km. The displayed result may be rounded, while the calculator keeps full precision internally.
Can I convert liters per 100 kilometers back to miles per gallon?+
Yes. Use Swap in the converter to reverse the units and calculate L/100 km to mpg.
How does the MPG to L/100 km Converter calculate the result?+
It uses the Miles Per Gallon to liters per 100 kilometers formula: L/100 km = convert mpg through liters per 100 kilometers; economy units such as MPG and km/L use an inverse relationship, so the multiplier changes with the input.. 1 mpg equals 235.214583 L/100 km. 10 mpg equals 23.5214583 L/100 km.
What information do I need to use the MPG to L/100 km Converter?+
Convert miles per gallon (mpg) to liters per 100 kilometers (L/100 km) with the exact fuel efficiency formula, worked examples, and a common-values table.
Fuel Efficiency guide
How to use the MPG to L/100 km Converter
Convert miles per gallon (mpg) to liters per 100 kilometers (L/100 km) with the exact fuel efficiency formula, worked examples, and a common-values table. The page also explains the miles Per Gallon to liters per 100 kilometers formula and shows a practical example: 1 mpg equals 235.214583 L/100 km. 10 mpg equals 23.5214583 L/100 km.
- 1
Enter your details
Enter the source value, then choose the units or values you want to convert.
- 2
Check the calculation
Review the result alongside the miles Per Gallon to liters per 100 kilometers formula: L/100 km = convert mpg through liters per 100 kilometers; economy units such as MPG and km/L use an inverse relationship, so the multiplier changes with the input.
- 3
Compare scenarios
Change one or more inputs to see how they affect the MPG to L/100 km Converter result before you use the estimate.
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