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Glossary » Units » Fuel Economy » Mile Per Gallon
Mile Per Gallon (mpg) is a unit in the category of Fuel Economy. It is also known as miles per gallon, mile/gallon, gas mileage. This unit is commonly used in the US unit system. Mile Per Gallon (mpg) has a dimension of L-2 where L is length. It can be converted to the corresponding standard SI unit /m2 by multiplying its value by a factor of 425143.70743.
Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Fuel Economy include Kilometer Per Liter (km/l).

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