Without knowing the year and model of the car it is impossible to answer this question.
There is no one answer to your question. It depends on how many miles a car can drive on a single gallon of gas (MPG), or in this case, on a single liter. For example, if a car can drive 20 miles on one liter, the answer is 20. If it can drive 35 miles on one liter, the answer is 35, and so on.
30 miles per gallon equates to about 7.925 miles per liter of gasoline.
25 miles per gallon is 10.6285927 kilometers per liter
45 miles per gallon = 19.13 kilometers per liter.
10 (kilometers per liter) = 23.52 miles per gallon.
30 miles per gallon = 12.75 kilometers per liter.
22 (kilometers per liter) = 51.75 miles per gallon.
9.6 (kilometers per liter) = 22.56 miles per gallon.
21 miles per gallon is 8.928 kilometers per liter.
If you mean, how many kilometer can you drive using 1 liter of gasoline, that will depend on the efficiency of your vehicle. 1 kilometer per liter = 2.35214583 miles per gallon. There is a handy converter at the related link that compares miles per gallon (both US and Imperial) with kilometers per liter.
(50 mile/gallon) x (1.609344 km/mile) x (1 gallon/3.7854 liter) = 21.26 km/literWe just noticed that this is not what the question asked, but it'ssuch an elegant solution that we decided to leave it here anyway.The answer to the question is:(50 miles/gallon) x (gallon/3.7854 liter) = 13.209miles/liter (rounded)
1 (kilometer per liter) = 2.35 miles per gallon. (2.35214583 to be exact).