Liter/Kilometer to Gallon (UK)/100mi Converter

Fuel Economy Converter

11 units available

Decimals:

From

To

282.480936

1 L/km = 282.480936 gal (UK)/100mi

Formula:

gal (UK)/100mi = L/km × 282.4809363

With your value: 1 L/km = 282.4809363 gal (UK)/100mi

Other Liter/Kilometer to Gallon (UK)/100mi conversions

2 L/km to gal (UK)/100mi 3 L/km to gal (UK)/100mi 4 L/km to gal (UK)/100mi 5 L/km to gal (UK)/100mi 6 L/km to gal (UK)/100mi 7 L/km to gal (UK)/100mi 8 L/km to gal (UK)/100mi

Liter/Kilometer to Gallon (UK)/100mi Conversion Table

Liter/Kilometer (L/km)	Gallon (UK)/100mi (gal (UK)/100mi)
0.5	141.240468
1	282.480936
2	564.961873
5	1,412.404682
10	2,824.809363
15	4,237.214045
20	5,649.618726
25	7,062.023408
50	14,124.046815
100	28,248.09363
250	70,620.234075
500	141,240.46815
1000	282,480.9363

Gallon (UK)/100mi to Liter/Kilometer Conversion Table

Gallon (UK)/100mi (gal (UK)/100mi)	Liter/Kilometer (L/km)
0.5	0.00177
1	0.00354
2	0.00708
5	0.0177
10	0.035401
15	0.053101
20	0.070801
25	0.088502
50	0.177003
100	0.354006
250	0.885015
500	1.770031
1000	3.540062

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.

Liter/Kilometer (L/km)

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

Gallon (UK)/100mi (gal (UK)/100mi)

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 Liter/Kilometer to Gallon (UK)/100mi

To convert from Liter/Kilometer (L/km) to Gallon (UK)/100mi (gal (UK)/100mi), multiply the value by 282.4809363.

Formula: gal (UK)/100mi = L/km × 282.4809363

Reverse: L/km = gal (UK)/100mi × 0.0035400619

Step-by-Step Example

Start with your value in Liter/Kilometer. For example: 5 L/km
Multiply by the conversion factor: 5 x 282.4809363
The result is: 1,412.404682 gal (UK)/100mi

About Liter/Kilometer

The liter/kilometer (L/km) is a unit of fuel economy. The liter/kilometer scale is offset from the kilometre per litre scale, so converting it requires both a factor and an offset rather than a single multiplier. 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.

About Gallon (UK)/100mi

The gallon (uk)/100mi (gal (UK)/100mi) is a unit of fuel economy. The gallon (uk)/100mi scale is offset from the kilometre per litre scale, so converting it requires both a factor and an offset rather than a single multiplier. 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 Gallon (UK)/100mi are in 1 Liter/Kilometer?

There are exactly 282.4809363 Gallon (UK)/100mi in 1 Liter/Kilometer. This means the conversion factor from Liter/Kilometer to Gallon (UK)/100mi is 282.4809363.

What is the formula to convert Liter/Kilometer to Gallon (UK)/100mi?

The formula to convert Liter/Kilometer to Gallon (UK)/100mi is: gal (UK)/100mi = L/km × 282.4809363. For example, to convert 10 Liter/Kilometer to Gallon (UK)/100mi, you would multiply 10 by 282.4809363.

What is a Liter/Kilometer?