Liters per 100 km to Miles per US gallon
Convert Liters per 100 km to Miles per US gallon instantly. Free online fuel economy unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Use the converter to see the formula.
Results update instantly for Liters per 100 km to Miles per US gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
1 L/100 km = 235.2145833 mpg
mpg = 235.2145833 ÷ L/100 km
L/100 km = 235.2145833 ÷ mpg
Conversion table
| 1 L/100 km | 235.214583 mpg |
| 2 L/100 km | 117.607292 mpg |
| 5 L/100 km | 47.042917 mpg |
| 10 L/100 km | 23.521458 mpg |
| 20 L/100 km | 11.760729 mpg |
| 50 L/100 km | 4.704292 mpg |
| 100 L/100 km | 2.352146 mpg |
Related conversions
- Liters per 100 km → Miles per imperial gallon
- Liters per 100 km → Kilometers per liter
- Liters per 100 km → Meters per liter
- Liters per 100 km → Liters per km
- Liters per 100 km → US gallons per 100 miles
- Miles per US gallon → Miles per imperial gallon
- Miles per US gallon → Kilometers per liter
- Miles per US gallon → Meters per liter
- Miles per US gallon → Liters per km
- Miles per US gallon → US gallons per 100 miles
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many miles per us gallon are in one liters per 100 km?
One L/100 km equals 235.2145833 mpg (this pair inverts, since one measures distance per volume and the other volume per distance).
How do I convert liters per 100 km to miles per us gallon?
Divide 235.2145833 by the liters per 100 km value to get miles per us gallon, and divide 235.2145833 by the miles per us gallon value to get back liters per 100 km. This "invert the constant" rule works both ways because one unit is distance-per-volume and the other is volume-per-distance.
Is this conversion exact?
Yes. This conversion uses the exact defined relationship between liters per 100 km and miles per us gallon, so the result shown is mathematically precise (rounded only for display).
When is liters per 100 km to miles per us gallon conversion commonly used?
It is commonly used in automotive fuel efficiency ratings, vehicle comparisons and shopping, as well as EPA, WLTP and other international fuel economy standards.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
Liters per 100 km and Miles per US gallon are both units used to measure fuel economy. Liters per 100 kilometers (L/100 km) measures how many liters of fuel a vehicle consumes over 100 kilometers; a lower number means better efficiency. It is the standard fuel consumption unit used across most of Europe and many other regions. Miles per US gallon (mpg) measures how many miles a vehicle travels using one US gallon of fuel; a higher number means better efficiency. It is the standard fuel economy unit used in the United States. Liters per 100 km is a distance-per-volume efficiency unit while miles per us gallon is a volume-per-distance consumption unit, so converting between them means inverting the value rather than multiplying by a flat factor: 1 L/100 km = 235.2145833 mpg. This relationship stays accurate for automotive fuel efficiency ratings, vehicle comparisons and shopping, as well as EPA, WLTP and other international fuel economy standards.