Fuel Consumption Calculator Uk

UK Fuel Consumption Formula:

\[ Consumption = \frac{Fuel \times 4.546}{Distance} \times 100 \]

Consumption (L/100km):

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1. What is the UK Fuel Consumption Formula?

The UK Fuel Consumption Formula calculates fuel efficiency in liters per 100 kilometers (L/100km) from fuel consumed in gallons and distance traveled in kilometers. This is the standard measurement used in the UK and many other countries to assess vehicle fuel efficiency.

2. How Does the Calculator Work?

The calculator uses the UK fuel consumption formula:

\[ Consumption = \frac{Fuel \times 4.546}{Distance} \times 100 \]

Where:

\( Fuel \) — Fuel consumed (gallons)
\( Distance \) — Distance traveled (kilometers)
\( 4.546 \) — Conversion factor (gallons to liters)

Explanation: The formula converts gallons to liters (1 UK gallon = 4.546 liters) and calculates consumption per 100 kilometers traveled.

3. Importance of Fuel Consumption Calculation

Details: Calculating fuel consumption helps vehicle owners monitor fuel efficiency, compare different vehicles, identify maintenance issues, and estimate fuel costs for trips. It's essential for budgeting and environmental impact assessment.

4. Using the Calculator

Tips: Enter fuel consumed in UK gallons and distance traveled in kilometers. Both values must be positive numbers. For accurate results, measure fuel consumption over a significant distance (preferably a full tank).

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between UK and US gallons?
A: A UK gallon equals 4.546 liters, while a US gallon equals 3.785 liters. This calculator uses UK gallons.

Q2: What is considered good fuel consumption?
A: Good fuel consumption varies by vehicle type. Generally, 5-8 L/100km is excellent for cars, while larger vehicles may consume 10-15 L/100km.

Q3: How can I improve my fuel consumption?
A: Regular maintenance, proper tire pressure, smooth driving, reducing unnecessary weight, and avoiding excessive idling can improve fuel efficiency.

Q4: Why calculate consumption per 100km instead of km per liter?
A: L/100km provides a linear scale where lower numbers always mean better efficiency, making comparisons easier across different vehicles.

Q5: Should I calculate consumption over multiple fill-ups?
A: Yes, calculating over multiple tanks provides a more accurate average consumption as it smooths out variations in driving conditions.