Once there will be no more digits to use for displaying price per gallon they will be forced to display price per liter as it still could fit
Once there will be no more digits to use for displaying price per gallon they will be forced to display price per liter as it still could fit
I don’t get how the change between 5 and 6 (47 to 39mpg) is the same as 15 and 16 (16 to 15mpg). One is a much smaller change than the other.
I always just think stuff like 30 mpg means a full 10gal tank can go 300 miles.
Let’s say you drive the a 300 mile distance with two cars. First one does 45 mpg and the other one does 40. Seems like a small difference, and it is. Once you reach the destination, and compare how much money you spent on gas, the difference is probably something like 3.6 dollars.
Next, you do the same trip with a different set of cars: 20 and 25 mpg. That was a small difference, right? Not any more. At the end of the trip you compare the receipts and find that it’s a 13.2 dollar difference now.
As gas is the material being consumed and miles is what you get in return, having them in the mi/gal configuration implies you should care a lot more about the miles. However, the distance you need to drive usually isn’t something you think about that much. Instead, people care much more about how much you have to spend on gas. The volume of gas connects with how much you end up spending, and that’s why you should put it on top, not below.
If gas was nearly free, an all you cared about is distance, mpg would be ideal.