Fuel Consumption Converter
Convert between MPG, L/100km, km/L, and more
How to Use
1
Enter a fuel consumption value in any input field
2
All other units update automatically in real-time
3
Perfect for comparing vehicle efficiency across regions
Conversion Formulas
MPG (US) → L/100km: L/100km = 235.215 ÷ MPG
MPG (UK) → L/100km: L/100km = 282.481 ÷ MPG
L/100km → km/L: km/L = 100 ÷ (L/100km)
km/L → MPG (US): MPG = km/L × 2.35215
FAQ
What fuel consumption units are supported?
This converter supports MPG (US), MPG (UK), L/100km, km/L, L/km, and km/gal (US).
What's the difference between US and UK MPG?
US gallons are smaller (3.785L) than UK gallons (4.546L), so UK MPG values are about 20% higher for the same vehicle.
Which countries use L/100km?
Most European countries, Canada, Australia, and many others use L/100km. Lower values indicate better fuel efficiency.