Imperial miles per gallon to US miles per gallon Converter
View all fuel convertersConvert between imperial miles per gallon and US miles per gallon quickly and easily.
Formula: US MPG = Imperial MPG × 0.83267
Common Imperial miles per gallon to US miles per gallon Conversions
20 imperial miles per gallon
16.65 US miles per gallon
30 imperial miles per gallon
24.98 US miles per gallon
40 imperial miles per gallon
33.31 US miles per gallon
50 imperial miles per gallon
41.63 US miles per gallon
60 imperial miles per gallon
49.96 US miles per gallon
70 imperial miles per gallon
58.29 US miles per gallon
80 imperial miles per gallon
66.61 US miles per gallon
About Imperial miles per gallon to US miles per gallon Conversion
The imperial gallon (symbol: imp gal) is a unit of measurement for liquid capacity in the imperial system. It is used in the United Kingdom, Canada, and some Caribbean nations. The imperial gallon is defined as 4.54609 litres.
The US gallon (symbol: US gal) is a unit of volume in US customary units. The US gallon is defined as 3.78541 litres or 231 cubic inches.
Because the imperial gallon is larger than the US gallon, imperial MPG figures appear higher than the equivalent US MPG figures for the same fuel economy. The conversion factor is about 0.83267 (1 imperial MPG ≈ 0.83267 US MPG).