1 mpg
0.4251 km/L
MPG to km/L Converter (Miles per Gallon (US) to Kilometers per Liter)
1 mile per gallon (US) = 0.425143707 kilometers per liter. To convert mpg to km/L, multiply by 0.425143707, or divide by 2.352145836.
1 km/L
2.3521 mpg
10 mpg
4.2514 km/L
100 mpg
42.5144 km/L
How to convert MPG to km/L
1 mile per gallon (US) equals 0.425143707 kilometers per liter, so the conversion is a single multiplication.
km/L = mpg × 0.425143707
Example: 45 mpg × 0.425143707 = 19.131 km/L.
About the mile per gallon (US)
Mile per Gallon (US) (mpg)
US miles per gallon: how far a car travels on one US gallon. Higher is better.
1 mile per gallon (US) in every fuel economy unit
Liters per 100 Km235.215 L/100 km
Miles per Gallon (UK)1.201 mpg (UK)
Kilometers per Liter0.4251 km/LMiles per Liter0.2642 mi/L
Related conversions
MPG to km/L FAQ
How many kilometers per liter are in a mile per gallon (US)?
1 mile per gallon (US) = 0.425143707 kilometers per liter.
How many miles per gallon (US) are in a kilometer per liter?
1 kilometer per liter = 2.352145836 miles per gallon (US).
How do I convert mpg to km/L?
Use km/L = mpg × 0.425143707. For example, 10 mpg = 4.251 km/L.
Can I print this MPG to km/L chart?
Yes. Use "Print / Save PDF" next to the converter for a one-page chart, or "Download CSV" to open it in Excel or Google Sheets.