1. What is Fuel Consumption Conversion?

Fuel consumption conversion between MPG (miles per gallon) and L/100km (liters per 100 kilometers) is essential for comparing vehicle efficiency across different measurement systems used in various countries.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( MPG \) — Miles per gallon (US gallons)
• \( L/100km \) — Liters per 100 kilometers
• 235.215 — Conversion constant combining miles to km and gallons to liters

Explanation: The formula converts distance per volume (MPG) to volume per distance (L/100km), which is the inverse relationship.

3. Importance of Fuel Efficiency

Details: Understanding fuel efficiency conversions helps when comparing vehicles from different markets, calculating fuel costs for trips, and understanding environmental impact.

4. Using the Calculator

Tips: Enter MPG value (must be greater than 0) to get the equivalent L/100km. Higher MPG values indicate better fuel efficiency, while lower L/100km values indicate better efficiency.

5. Frequently Asked Questions (FAQ)

Q1: Why are there different fuel efficiency measurements?
A: The US uses MPG while most other countries use L/100km. MPG shows distance per fuel unit, while L/100km shows fuel needed for a fixed distance.

Q2: What's a good fuel efficiency value?
A: For gasoline cars: 30+ MPG (7.8 L/100km) is good, 40+ MPG (5.9 L/100km) is excellent. Values vary by vehicle type.

Q3: Does this work for UK MPG?
A: No, UK gallons are larger. For UK MPG, use 282.481 instead of 235.215 in the formula.

Q4: How can I improve my fuel efficiency?
A: Proper maintenance, smooth driving, reducing weight, and proper tire inflation can all improve MPG.

Q5: Are electric vehicles included in this?
A: No, this is for fuel-burning vehicles. EVs use different metrics like kWh/100km or MPGe (miles per gallon equivalent).