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Fuel Consumption Formula:
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Fuel consumption calculation measures how much fuel a vehicle uses to travel a certain distance. The L/100km metric represents litres of fuel consumed per 100 kilometers traveled, which is a standard measurement for fuel efficiency.
The calculator uses the formula:
Where:
Explanation: This formula calculates fuel efficiency by determining how many litres of fuel are needed to travel 100 kilometers.
Details: Monitoring fuel consumption helps vehicle owners understand their vehicle's efficiency, estimate fuel costs for trips, and identify potential mechanical issues when consumption increases unexpectedly.
Tips: Enter the amount of fuel used in litres and the distance traveled in kilometers. For accurate results, measure fuel consumption over a significant distance (at least 100km is recommended).
Q1: What is a good fuel consumption value?
A: This varies by vehicle type. Generally, 5-8 L/100km is excellent for small cars, 8-12 L/100km is average for midsize vehicles, and SUVs/trucks may consume 12-18 L/100km.
Q2: How can I improve my fuel efficiency?
A: Maintain proper tire pressure, avoid aggressive driving, reduce vehicle weight, perform regular maintenance, and use recommended fuel grade.
Q3: Why measure in L/100km instead of km/L?
A: L/100km provides a linear relationship with fuel consumption, making it easier to calculate fuel needs for different distances and compare vehicles.
Q4: Does driving conditions affect fuel consumption?
A: Yes, city driving typically consumes more fuel than highway driving due to frequent stops and starts. Weather, terrain, and load also significantly impact consumption.
Q5: How accurate is this calculation?
A: Accuracy depends on precise measurement of fuel added and distance traveled. For best results, fill the tank completely before and after measuring distance.