An automobile travels 34.0 miles per gallon. How many kilometers does it travel per liter of gasoline? Use these equalities: 1 mile = 1.61 kilometers; 1 gallon = 3.79 liters.

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Chemistry

Shamar Richards

14 February, 14:56

An automobile travels 34.0 miles per gallon. How many kilometers does it travel per liter of gasoline? Use these equalities: 1 mile = 1.61 kilometers; 1 gallon = 3.79 liters.

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Richard Steele · Answer 1

To convert on unit to another unit, a conversion factor is needed to multiply in the value given. For the value given above, we have to convert it from miles per gallon to kilometers per liter. The factors to be used are:

1 mile = 1.61 kilometers;

1 gallon = 3.79 liters.

34.0 miles / gallon (1.61 kilometers / 1 mile) (1 gallon / 3.79 L) = 14.44 kilometer / liter