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    Fuel Economy Conversion

    8 Kilometer/Liter to Miles/Gallon (US)

    Quick answer

    8 Kilometer/Liter (km/L) equals

    18.817167 mpg

    To convert 8 Kilometer/Liters to Miles/Gallon (US)s, multiply by 2.3521458357. Therefore, 8 Kilometer/Liter (km/L) equals 18.817167 Miles/Gallon (US) (mpg).

    Formula: mpg = km/L × 2.3521458357. Calculation: 8 × 2.3521458357 = 18.817167 mpg.

    Convert Kilometer/Liter (km/L) to Miles/Gallon (US) (mpg) online with our free unit converter. In fuel economy, 1 km/L = 2.352146 mpg. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.

    Worked example: converting Kilometer/Liter to Miles/Gallon (US)

    1. Step 1 — start with the formula. mpg = km/L × 2.3521458357
    2. Step 2 — substitute your figure. 8 km/L × 2.3521458357
    3. Step 3 — read the result. 8 km/L = 18.817167 mpg
    4. Step 4 — check it in reverse. km/L = mpg × 0.425143707 returns 8 km/L, which matches the figure you started with.

    Fuel Economy Converter

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    Decimals:
    18.817167

    8 km/L = 18.817167 mpg

    Formula:

    mpg = km/L × 2.3521458357

    With your value: 8 km/L = 18.81716669 mpg

    Other Kilometer/Liter to Miles/Gallon (US) conversions

    4 km/L to mpg5 km/L to mpg6 km/L to mpg7 km/L to mpg9 km/L to mpg10 km/L to mpg11 km/L to mpgFull Kilometer/Liter to Miles/Gallon (US) converter

    Kilometer/Liter to Miles/Gallon (US) Conversion Table

    Kilometer/Liter (km/L)Miles/Gallon (US) (mpg)
    0.51.176073
    12.352146
    24.704292
    511.760729
    1023.521458
    1535.282188
    2047.042917
    2558.803646
    50117.607292
    100235.214584
    250588.036459
    5001,176.072918
    10002,352.145836

    Miles/Gallon (US) to Kilometer/Liter Conversion Table

    Miles/Gallon (US) (mpg)Kilometer/Liter (km/L)
    0.50.212572
    10.425144
    20.850287
    52.125719
    104.251437
    156.377156
    208.502874
    2510.628593
    5021.257185
    10042.514371
    250106.285927
    500212.571854
    1000425.143707

    Where these values come from

    Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

    Kilometer/Liter (km/L)

    Fuel Economy

    Exact conversion

    Composite of a defined volume and a defined length. US and imperial gallons differ, so mpg figures are not interchangeable between them.

    Source: NIST Special Publication 811, Guide for the Use of the International System of Units

    National Institute of Standards and Technology (US) · Reviewed 2026-07-01

    Miles/Gallon (US) (mpg)

    Fuel Economy

    Exact conversion

    Composite of a defined volume and a defined length. US and imperial gallons differ, so mpg figures are not interchangeable between them.

    Source: NIST Special Publication 811, Guide for the Use of the International System of Units

    National Institute of Standards and Technology (US) · Reviewed 2026-07-01

    How to Convert Kilometer/Liter to Miles/Gallon (US)

    To convert from Kilometer/Liter (km/L) to Miles/Gallon (US) (mpg), multiply the value by 2.3521458357.

    Formula: mpg = km/L × 2.3521458357

    Reverse: km/L = mpg × 0.425143707

    Step-by-Step Example

    1. Start with your value in Kilometer/Liter. For example: 5 km/L
    2. Multiply by the conversion factor: 5 x 2.3521458357
    3. The result is: 11.760729 mpg

    Kilometer/Liter and Miles/Gallon (US) Relationship

    This calculation facilitates standardized conversion between recognized units of fuel economy. Since 1 Kilometer/Liter equals approximately 2.3521 Miles/Gallon (US)s, the Kilometer/Liter represents a larger unit interval than the Miles/Gallon (US). Understanding the relationship between Kilometer/Liter and Miles/Gallon (US) is essential for accurate calculations in physics, engineering, commerce, and daily applications.

    About Kilometer/Liter

    Kilometers per liter (km/L) measures how many kilometers a vehicle can travel on one liter of fuel.

    Common uses of Kilometer/Liter: fuel efficiency, vehicle specs, travel planning.

    About Miles/Gallon (US)

    Miles per gallon (mpg) is the standard measure of fuel economy in the United States.

    Common uses of Miles/Gallon (US): car window stickers, fuel costs, environmental metrics.

    Frequently Asked Questions

    What is 8 Kilometer/Liter in Miles/Gallon (US)?
    8 Kilometer/Liter equals 18.817167 Miles/Gallon (US).
    How many Miles/Gallon (US)s are in 1 Kilometer/Liter?
    There are exactly 2.3521458357 Miles/Gallon (US)s in 1 Kilometer/Liter. This means the conversion factor from Kilometer/Liter to Miles/Gallon (US) is 2.3521458357.
    What is the formula to convert Kilometer/Liter to Miles/Gallon (US)?
    The formula to convert Kilometer/Liter to Miles/Gallon (US) is: mpg = km/L × 2.3521458357. For example, to convert 10 Kilometer/Liters to Miles/Gallon (US)s, you would multiply 10 by 2.3521458357.
    What is a Kilometer/Liter?
    Kilometers per liter (km/L) measures how many kilometers a vehicle can travel on one liter of fuel.
    What is a Miles/Gallon (US)?
    Miles per gallon (mpg) is the standard measure of fuel economy in the United States.
    What are the common uses of Kilometer/Liter?
    The Kilometer/Liter is commonly used in fuel efficiency, vehicle specs, travel planning.

    Related Fuel Economy Conversions

    Kilometer/Liter → Liter/100kmKilometer/Liter → Miles/Gallon (UK)Kilometer/Liter → Mile/LiterKilometer/Liter → Gallon (US)/100miKilometer/Liter → Gallon (UK)/100miKilometer/Liter → Kilometer/Gallon (US)Kilometer/Liter → Kilometer/Gallon (UK)Kilometer/Liter → Meter/LiterKilometer/Liter → Liter/Kilometer

    Cite this page

    UnitConvertLab. (2026). 8 Kilometer/Liter to Miles/Gallon (US). UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/8-km_per_liter-to-mpg_us