Home
Back
Liters Per Km Formula:
| From: | To: |
Liters per kilometer (L/km) is a metric measurement of fuel efficiency that indicates how many liters of fuel a vehicle consumes to travel one kilometer. It is commonly used in countries that use the metric system to measure vehicle fuel consumption.
The calculator uses the simple formula:
Where:
Explanation: This calculation provides the average fuel consumption rate, showing how efficiently a vehicle uses fuel over a given distance.
Details: Calculating fuel efficiency helps vehicle owners monitor fuel consumption patterns, identify potential mechanical issues, compare vehicle performance, and estimate fuel costs for trips. It's essential for budgeting and environmental awareness.
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 (at least 50-100 km).
Q1: What is a good L/km value?
A: Lower values indicate better fuel efficiency. Typically, 0.06-0.08 L/km is excellent, 0.08-0.12 L/km is good, while values above 0.15 L/km indicate poor fuel efficiency.
Q2: How does L/km compare to km/L?
A: L/km is the inverse of km/L. While L/km shows fuel consumed per distance, km/L shows distance traveled per liter of fuel.
Q3: What factors affect fuel efficiency?
A: Driving habits, vehicle maintenance, road conditions, traffic, weather, and vehicle load all significantly impact fuel consumption rates.
Q4: How can I improve my vehicle's fuel efficiency?
A: Regular maintenance, proper tire inflation, smooth acceleration/braking, reducing vehicle weight, and avoiding excessive idling can improve fuel efficiency.
Q5: Should I calculate fuel efficiency over multiple trips?
A: Yes, calculating over several trips provides a more accurate average and helps identify consistent fuel consumption patterns.