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Fuel Efficiency Formula:
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Fuel efficiency calculation measures how efficiently a vehicle uses fuel. In New Zealand, it's typically expressed as liters per 100 kilometers (L/100km), which indicates how many liters of fuel a vehicle consumes to travel 100 kilometers.
The calculator uses the standard fuel efficiency formula:
Where:
Explanation: The formula calculates fuel consumption per 100 kilometers, providing a standardized measure for comparing vehicle efficiency.
Details: Monitoring fuel efficiency helps vehicle owners track fuel consumption, identify potential vehicle issues, and make informed decisions about vehicle maintenance and driving habits to reduce fuel costs and environmental impact.
Tips: Enter the amount of fuel used in liters 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 efficiency rating in L/100km?
A: This varies by vehicle type. Small cars typically achieve 5-7 L/100km, while SUVs might range from 8-12 L/100km. Electric and hybrid vehicles can be significantly more efficient.
Q2: How can I improve my vehicle's fuel efficiency?
A: Regular maintenance, proper tire inflation, reducing unnecessary weight, and adopting smoother driving habits can all improve fuel efficiency.
Q3: Why is L/100km used instead of km/L in New Zealand?
A: L/100km provides a linear scale where lower numbers always indicate better efficiency, making comparisons between vehicles more straightforward.
Q4: How accurate is this calculation?
A: Accuracy depends on precise measurement of fuel used and distance traveled. For best results, fill your tank completely before and after your journey.
Q5: Does fuel efficiency change with driving conditions?
A: Yes, factors like traffic conditions, terrain, weather, and driving style can significantly affect fuel efficiency readings.