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Convert kilometers per liter to miles per imperial gallon

Convert kilometers per liter (km/L) to miles per imperial gallon (mpg UK). 1 km/L = 2.82481 mpg UK, and 1 mpg UK = 0.354006 km/L.

10 km/L = 28.2481 mpg UK

KM/L to UK MPG formula

mpg UK = km/L × 2.824809363

Multiply the number of kilometers per liter by 2.824809363.

Example: To convert 10 km/L to miles per imperial gallon: 10 × 2.824809363 = 28.2481 mpg UK.

Quick answers

What is 10 km/L in miles per imperial gallon?
10 km/L = 28.2481 mpg UK
What is 15 km/L in miles per imperial gallon?
15 km/L = 42.3721 mpg UK
What is 20 km/L in miles per imperial gallon?
20 km/L = 56.4962 mpg UK

KM/L to UK MPG conversion table

UK MPG to KM/L table
kilometers per liter (km/L)miles per imperial gallon (mpg UK)
5 km/L14.124 mpg UK
8 km/L22.5985 mpg UK
10 km/L28.2481 mpg UK
12 km/L33.8977 mpg UK
15 km/L42.3721 mpg UK
18 km/L50.8466 mpg UK
20 km/L56.4962 mpg UK
25 km/L70.6202 mpg UK
30 km/L84.7443 mpg UK

Frequently asked questions

How do I convert kilometers per liter to miles per imperial gallon?

Multiply the number of kilometers per liter by 2.824809363. To convert 10 km/L to miles per imperial gallon: 10 × 2.824809363 = 28.2481 mpg UK.

Is the KM/L to UK MPG conversion exact?

Yes. Both units are defined exactly, so 1 kilometer per liter is exactly 2.82480936332 miles per imperial gallon. Results on this page are rounded to six significant digits; pick more decimals in the converter if you need them.

Why are US and UK mpg different?

A US gallon is 3.785 L and an imperial gallon is 4.546 L. Because the UK gallon is about 20% larger, the same car gets about 20% more miles per gallon in UK figures.

What is 10 km/L in miles per imperial gallon?

10 km/L = 28.2481 mpg UK.

How do I convert miles per imperial gallon back to kilometers per liter?

Use the reverse relationship: 1 mpg UK = 0.354006 km/L. The UK MPG to KM/L page has a converter and a full table.

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