Fuel Economy Conversion
L/100 km to US MPG Converter
This converter uses U.S. gallons rather than Imperial gallons. Because the units are inverse measures, the conversion is not a simple multiplier.
Free Converter
Exact mathLiters per 100 km → Miles per US Gallon
Enter a value—
L/100 km to US MPG Converter formula
MPG (US) = 235.214583 ÷ L/100 km.
This converter uses U.S. gallons rather than Imperial gallons. Because the units are inverse measures, the conversion is not a simple multiplier.
Liters per 100 km to Miles per US Gallon conversion table
| Liters per 100 km (L/100 km) | Miles per US Gallon (mpg (US)) |
|---|---|
| 1 L/100 km | 235.2146 mpg (US) |
| 5 L/100 km | 47.0429 mpg (US) |
| 10 L/100 km | 23.5215 mpg (US) |
| 25 L/100 km | 9.4086 mpg (US) |
| 50 L/100 km | 4.7043 mpg (US) |
| 100 L/100 km | 2.3521 mpg (US) |
How to use this conversion
- Enter the amount in Liters per 100 km.
- Confirm Miles per US Gallon is selected as the target unit.
- The result updates instantly; use the swap button to reverse the conversion.
Accuracy and rounding
The underlying conversion uses the stored standard reference factor or built-in formula. Display rounding can be adjusted by the site administrator; for engineering or legal work, retain enough significant digits for your use case.
Conversions are mathematical reference conversions. Regional land units can vary by jurisdiction; use only a locally verified factor for region-dependent units such as bigha.