Convert fuel efficiency units easily.
Result: -
Reference: 1 mpg ≈ 235.215 / (L/100km)
Fuel efficiency directly affects your wallet, the environment, and how far you can travel. But fuel consumption is measured differently around the world. If you check a car’s rating or read a vehicle review from another country, you might find different numbers and formats.
The most commonly used units are:
KMPL – Kilometers per liter (India, Asia)
MPG – Miles per gallon (USA/UK)
L/100 KM – Liters used per 100 kilometers (Europe, Australia)
Understanding them can feel like a math challenge — especially when comparing cars internationally.
The Free Fuel Consumption Converter by AlllinTools makes comparison simple:
Just enter a number → convert instantly between KMPL, MPG, and L/100 KM.
Know your efficiency. Choose smarter. Save more.
Fuel efficiency impacts:
💸 Money spent on fuel
🌍 Carbon emissions & environmental health
🚗 Driving range per refill
🛠️ Vehicle maintenance and engine load
📊 Decision-making when buying or renting a car
🛣️ Long-distance travel planning
Wrong unit understanding can lead to:
❌ Bad car purchase decisions
❌ Incorrect mileage expectations
❌ Budget overspending during travel
❌ Misleading performance comparisons
Accurate fuel conversion = Smart decisions + Bigger savings
| Unit | Meaning | Where Used |
|---|---|---|
| KMPL | How many km a car travels per liter of fuel | India, Japan |
| MPG | How many miles per gallon of fuel | USA, UK |
| L/100KM | How many liters consumed to travel 100 km | Europe, Australia |
💡 In KMPL and MPG — higher is better
💡 In L/100KM — lower is better
Because these units measure efficiency in opposite ways, conversion is necessary.
📌 KMPL → MPG
MPG = KMPL × 2.35215
📌 MPG → KMPL
KMPL = MPG ÷ 2.35215
📌 L/100KM → KMPL
KMPL = 100 ÷ L/100KM
📌 KMPL → L/100KM
L/100KM = 100 ÷ KMPL
Example:
Fuel efficiency: 20 KMPL → 47.04 MPG → 5 L/100KM
You get all values instantly on AlllinTools.
Fuel Unit — Equivalent Meaning
10 KMPL — 23.52 MPG
15 KMPL — 35.28 MPG
20 KMPL — 47.04 MPG
25 KMPL — 58.80 MPG
🛣️ Buying a car from abroad
Car review shows 35 MPG → Convert to 14.88 KMPL before deciding
🛍️ Importing cars into different markets
Seller lists 5 L/100KM → Buyer understands as 20 KMPL
🧮 Road trip budgeting
Distance: 1500 km
Average consumption: 15 KMPL
Fuel needed: 100 liters → calculate cost
🚚 Fleet management
Fuel comparison = Profitability optimization
Better fuel conversion understanding = Lower emissions:
Less fuel used → ✔ Lower CO₂ emissions ✔ Less smog & air pollution ✔ Improved sustainability
Your entries stay completely private:
🔐 No saved values
🛑 No tracking
🚫 No cookies required
✔ Safe for commercial use and fleet reporting
Small changes → noticeable mileage gains
Fuel efficiency is money efficiency — and environmental responsibility. The Free Fuel Consumption Converter by AlllinTools empowers users to:
✔ Compare cars around the world
✔ Plan fuel budgets accurately
✔ Optimize sustainability
✔ Prevent confusion while traveling abroad
✔ Understand automotive performance clearly
Efficient fuel = Smart travel + Reduced costs + Cleaner world
⛽ Convert KMPL ⇄ MPG ⇄ L/100KM now:
✨ Fuel Efficiency Tool – Only on AlllinTools.com