Fuel Efficiency Converters
Convert L/100km and MPG for car shopping, road-trip planning, and fuel economy comparisons worldwide.
Fuel economy ratings use different standards across regions. This category keeps L/100km and MPG conversions easy to compare for any market.
Why this category matters
Fuel Efficiency values often appear in both metric and imperial formats. A dedicated category page helps you choose the right converter before jumping into a specific unit pair.
How to choose a tool
Start with the unit you already have, then open the matching converter. Each page includes the reverse direction, formula, quick table, and common use notes.
Accuracy guidance
Keep the original value precise, convert first, and round only the final result. This is especially important for recipes, vehicle specs, construction, health, and finance-adjacent estimates.
What to open next
If you need a quick answer, open the exact pair below. If you are comparing several values, use the reference tables on each converter and the related links to move between inverse or nearby unit pairs.
Fuel Efficiency conversion tools
Liters per 100 km to Miles per Gallon (US)
Convert Liters per 100 km (L/100km) to Miles per Gallon (US) (MPG (US)) instantly.
Formula: MPG (US) = 235.214583 / (L/100km)
Miles per Gallon (US) to Liters per 100 km
Convert Miles per Gallon (US) (MPG (US)) to Liters per 100 km (L/100km) instantly.
Formula: L/100km = 235.214583 / MPG (US)