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Litres Per Km Formula:
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Litres per kilometer (L/km) is a measure of fuel efficiency that indicates how many liters of fuel a vehicle consumes to travel one kilometer. It's commonly used in countries that use the metric system to evaluate vehicle fuel consumption.
The calculator uses the simple formula:
Where:
Explanation: This calculation provides the fuel consumption rate per kilometer traveled, which is useful for comparing vehicle efficiency and estimating fuel costs.
Details: Calculating L/km helps vehicle owners understand their fuel consumption patterns, compare different vehicles' efficiency, estimate travel costs, and make informed decisions about vehicle usage and maintenance.
Tips: Enter the total fuel consumed in liters and the distance traveled in kilometers. Both values must be positive numbers. For accurate results, measure fuel consumption over a significant distance.
Q1: What is a good L/km value?
A: Lower values indicate better fuel efficiency. Typical values range from 0.06-0.12 L/km for efficient cars to 0.15-0.30 L/km for less efficient vehicles.
Q2: How can I improve my vehicle's L/km?
A: Regular maintenance, proper tire inflation, smooth driving, reducing unnecessary weight, and avoiding excessive idling can improve fuel efficiency.
Q3: How does L/km compare to km/L?
A: L/km is the inverse of km/L. If a vehicle gets 10 km/L, it consumes 0.1 L/km. Both measure fuel efficiency but from different perspectives.
Q4: Should I calculate L/km over short or long distances?
A: For more accurate results, calculate over longer distances (100+ km) to average out variations in driving conditions and fuel consumption patterns.
Q5: Does driving style affect L/km?
A: Yes, aggressive acceleration, high speeds, and frequent braking can significantly increase fuel consumption and worsen your L/km rating.