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Convert Miles per Gallon (US) to Miles per Gallon (UK)

Miles per Gallon (US) to Miles per Gallon (UK) conversion table

Miles per Gallon (US) (mpg)Miles per Gallon (UK) (mpg UK)
1 mpg1.20095 mpg UK
2 mpg2.4019 mpg UK
5 mpg6.00475 mpg UK
10 mpg12.009499 mpg UK
25 mpg30.023748 mpg UK
50 mpg60.047496 mpg UK
100 mpg120.094993 mpg UK
200 mpg240.189985 mpg UK
500 mpg600.474963 mpg UK
1000 mpg1200.949926 mpg UK

How to convert miles per gallon (us) to miles per gallon (uk)

Converting Miles per Gallon (US) (mpg) to Miles per Gallon (UK) (mpg UK) is a common task in fuel economy measurements. Fuel economy is expressed differently worldwide: the US uses miles per gallon, Europe often uses liters per 100 kilometers, and efficiency can also be stated as kilometers per liter.

Formula: Convert to liters per 100 km first, then convert to UK miles per gallon. In equation form: mpg UK = 282.480936 ÷ (235.214583 ÷ mpg).

One miles per gallon (us) equals approximately 1.20095 mpg UK. This means you can multiply any mpg value by 1.20095 to get the equivalent in mpg UK.

For instance, converting 1 mpg gives 1.20095 mpg UK. Try different values using the quick-value chips or type directly into the input field.

Common mistake: Higher mpg means better efficiency, but lower L/100km also means better efficiency — these scales run in opposite directions, so do not compare the numbers directly without converting.

Bookmark this page for quick mpg to mpg UK conversions, or use the swap button to reverse the direction and convert mpg UK back to mpg.

Related conversions

Miles per Gallon (UK) to Miles per Gallon (US)

Frequently asked questions

1 mpg equals 1.20095 mpg UK.

Convert to liters per 100 km first, then convert to UK miles per gallon.

10 mpg = 12.009499 mpg UK.