Fuel Converter — L/100km, km/L, mpg (US) & mpg (UK)

Easiest Converter’s fuel converter makes it simple to compare fuel economy across regions and standards. Convert between liters per 100 km (L/100km), kilometers per liter (km/L), miles per gallon US (mpg US), and miles per gallon UK (mpg UK) with clean, copy-ready output.

Internally, calculations reference L/100km for consistency. Popular pairs include L/100km ⇄ mpg (US) for US-spec vehicles, L/100km ⇄ mpg (UK) for UK figures, and L/100km ⇄ km/L for many international markets.

Why this fuel converter? The interface is optimized for clarity—keyboard-friendly inputs, a one-tap swap, and a copy-to-clipboard result line. We use sensible precision so results stay readable yet accurate for ownership costs, trip planning, and spec comparisons.

Supported units: L/100km, km/L, mpg (US), mpg (UK). Whether you’re shopping for a car or comparing road-trip numbers, this tool keeps fuel economy conversions quick and consistent.

• Use ⇄ to swap “From” and “To.”
• Click 📋 to copy a tidy result string for notes or emails.
• Remember: higher mpg and km/L mean better efficiency; lower L/100km means better efficiency.