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Fuel Consumption Converter

Unit Converters

L/100km ↔ MPG

Quick Answer

Fuel Consumption Converter: L/100km ↔ MPG. Fuel Consumption Converter uses standard unit conversion formulas to compute accurate results instantly.

MPG (miles/gallon)29.4
km/L12.5
Cost per 100km @¥8/L64CNY
Economy ratingAverage

Calculation steps

  1. 1MPG = 235.215 ÷ L/100km = 235.215 ÷ 8 = 29.4
  2. 2km/L = 100 ÷ 8 = 12.5
  3. 3Constant 235.215 = 100 km × (1 mile ÷ 1.609 km) × (3.785 L ÷ 1 gal)

Typical fuel economy reference

Vehicle classL/100kmMPG
Hybrid city458.8
Economy sedan639.2
Compact SUV829.4
Mid SUV / performance1023.5
Large SUV / off-road1318.1
Supercar / heavy truck1614.7
L/100km (China/EU, lower is better) and MPG (US, higher is better) are inversely related — the improvement from 15→10 L/100km saves far more fuel than 10→8. Real-world consumption is typically 10-20% above the dashboard figure; MPG here uses the US gallon (3.785 L), the UK gallon is larger.

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How to Use

  1. Pick units: switch source and target units in the Fuel Consumption Converter.
  2. Enter a value: results sync both ways instantly — no convert button needed.
  3. Use the reference table: common conversions are listed for instant lookup.
  4. Copy the result: copy the converted value with its unit.

Key Points

  • Fuel Consumption Converter is a free online unit conversion tool — open and use, no sign-up.
  • All calculations run locally in your browser; your data never leaves the device.
  • Key capability: L/100km ↔ MPG.
  • Results come with formulas and reference tables so you can verify every number.

Formula & How It Works

Fuel Consumption Converter formula

Fuel Consumption Converter uses standard unit conversion formulas to compute accurate results instantly.

FAQ

How do I use the Fuel Consumption Converter?
Open the page and fill in the input fields — results update automatically. L/100km ↔ MPG.
Are the results accurate?
Yes. Standard formulas and conversion factors are used and verified.
Is it free? Do I need to sign up?
Completely free. No registration, login or download required.
Does it work on mobile?
Yes. The responsive design works on phones, tablets and desktops.
Is my data saved?
No. Everything runs locally in your browser.

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Source & Updates

Based on SI conversion factors and international standards. Last updated: 2025-07

Authoritative sources:

Last updated:

Formulas and content on this page are reviewed by the YiJianSuan team. For reference only — official sources prevail.

Maintained and periodically reviewed by the YiJianSuan editorial team — review process in ourEditorial Policy.

Cite this page: YiJianSuan. Fuel Consumption Converter[EB/OL]. https://www.yijiansuan.com/en/c/convert/fuel-consumption

Results provided by this tool are for reference only and do not constitute professional advice.