Fuel Consumption Converter (km/L ↔ L/100 km)
Convert fuel efficiency between kilometers per liter (km/L) and liters per 100 kilometers (L/100 km). Essential for international drivers and vehicle specs.
About
Automotive standards for fuel efficiency vary sharply by region. Markets in Asia and South America typically favor kilometers per liter (km/L), where a higher number indicates better economy. Conversely, Europe and Canada standardize on Liters per 100 kilometers (L/100km), a reciprocal metric where a lower number signifies efficiency. This dichotomy often confuses drivers importing vehicles, renting cars abroad, or comparing technical specifications across international borders.
Understanding this conversion is critical for budget planning on long road trips and evaluating vehicle performance. A misunderstanding of these units can lead to significant miscalculations in fuel costs. This tool performs the reciprocal conversion instantly, handling the inverse relationship between the two metrics while ensuring mathematical precision suitable for modern dashboard displays.
Formulas
The two units are reciprocals of each other, scaled by a factor of 100. The formula relies on dividing 100 by the known value.
Conversely, to find kilometers per liter:
Reference Data
| Efficiency (km/L) | Consumption (L/100km) | Vehicle Type (Approximate) |
|---|---|---|
| 5 | 20.0 | Heavy Truck / Supercar (Track) |
| 8 | 12.5 | Large SUV / V8 Pickup |
| 10 | 10.0 | Mid-size Sedan (City) |
| 12.5 | 8.0 | Crossover / Standard Sedan |
| 14.3 | 7.0 | Modern Compact Car |
| 16.7 | 6.0 | Efficient Hatchback |
| 20 | 5.0 | Hybrid Vehicle |
| 25 | 4.0 | Plug-in Hybrid (Combined) |
| 33.3 | 3.0 | High-Efficiency Concept |