Miles/Gallon (US) to Meter/Liter Converter

Fuel Economy Converter

11 units available

Decimals:

From

To

425.143707

1 mpg = 425.143707 m/L

Formula:

m/L = mpg × 425.143707

With your value: 1 mpg = 425.143707 m/L

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

2 mpg to m/L 3 mpg to m/L 4 mpg to m/L 5 mpg to m/L 6 mpg to m/L 7 mpg to m/L 8 mpg to m/L

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

Miles/Gallon (US) (mpg)	Meter/Liter (m/L)
0.5	212.571854
1	425.143707
2	850.287414
5	2,125.718535
10	4,251.43707
15	6,377.155605
20	8,502.87414
25	10,628.592675
50	21,257.18535
100	42,514.3707
250	106,285.92675
500	212,571.8535
1000	425,143.707

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

Meter/Liter (m/L)	Miles/Gallon (US) (mpg)
0.5	0.001176
1	0.002352
2	0.004704
5	0.011761
10	0.023521
15	0.035282
20	0.047043
25	0.058804
50	0.117607
100	0.235215
250	0.588036
500	1.176073
1000	2.352146

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.

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

Meter/Liter (m/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

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

To convert from Miles/Gallon (US) (mpg) to Meter/Liter (m/L), multiply the value by 425.143707.

Formula: m/L = mpg × 425.143707

Reverse: mpg = m/L × 0.0023521458

Step-by-Step Example

Start with your value in Miles/Gallon (US). For example: 5 mpg
Multiply by the conversion factor: 5 x 425.143707
The result is: 2,125.718535 m/L

About Miles/Gallon (US)

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

Common uses: car window stickers, fuel costs, environmental metrics.

About Meter/Liter

The meter/liter (m/L) is a unit of fuel economy. One meter/liter equals 0.001 kilometre per litres. UnitConvertLab converts it against every other fuel economy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: fuel economy calculations, engineering and science, education.

Frequently Asked Questions

How many Meter/Liter are in 1 Miles/Gallon (US)?

There are exactly 425.143707 Meter/Liter in 1 Miles/Gallon (US). This means the conversion factor from Miles/Gallon (US) to Meter/Liter is 425.143707.

What is the formula to convert Miles/Gallon (US) to Meter/Liter?

The formula to convert Miles/Gallon (US) to Meter/Liter is: m/L = mpg × 425.143707. For example, to convert 10 Miles/Gallon (US) to Meter/Liter, you would multiply 10 by 425.143707.

What is a Miles/Gallon (US)?