Fuel Economy Converter

Convert fuel economy between MPG (US), MPG (UK), L/100km, and km/L.

Features

  • Convert fuel economy between MPG (US), MPG (UK), L/100km, and km/L.
  • Accounts for the different US and Imperial gallon sizes.
  • Instant conversion as you type in any field.

How to Use

  1. Enter a value in any of the four fields.
  2. The remaining fields update instantly.
  3. Note: L/100km is inversely related to MPG — a lower L/100km means better economy.