Fuel Converter

Result

What is Fuel Conversion?

Convert fuel consumption units between km/L, L/100km, and miles per gallon (US/UK). Higher km/L or mpg means better efficiency; lower L/100km means less fuel used.

Supported units: Kilometer/Liter (km/L), Liter/100km (L/100km), Miles/Gallon (US) (mpg(US)), Miles/Gallon (UK) (mpg(UK)).

Common Conversions

  • 1 Kilometer/Liter (km/L) = 100 Liter/100km (L/100km)
  • 1 Kilometer/Liter (km/L) = 2.35215 Miles/Gallon (US) (mpg(US))
  • 1 Liter/100km (L/100km) = 100 Kilometer/Liter (km/L)
  • 1 Liter/100km (L/100km) = 235.215 Miles/Gallon (US) (mpg(US))
  • 1 Miles/Gallon (US) (mpg(US)) = 0.425143 Kilometer/Liter (km/L)
  • 1 Miles/Gallon (US) (mpg(US)) = 235.215 Liter/100km (L/100km)

FAQ

Q: How to convert km/L to L/100km?

A: L/100km = 100 ÷ (km/L). Example: 15 km/L = 100 ÷ 15 ≈ 6.67 L/100km.

Q: How to convert km/L to mpg (US)?

A: Multiply by 2.35215. Example: 10 km/L × 2.35215 ≈ 23.5 mpg.

Q: What is the difference between US and UK mpg?

A: UK gallon (4.546 L) is larger than US gallon (3.785 L), so UK mpg is always higher. 1 km/L ≈ 2.352 mpg(US) ≈ 2.825 mpg(UK).