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selcukatoday at 3:50 AM2 repliesview on HN

True. Otherwise we would be using square meters for measuring gas mileage instead of miles-per-gallon (or litres-per-km) [1].

[1] https://what-if.xkcd.com/11/


Replies

erutoday at 6:19 AM

Well, if you want to be pedantic, it's litres-of-fuel per km-driven. That doesn't cancel as nicely, if you don't drop the annotations.

Arguably, we should probably use kg-of-fuel (or mol) instead of litres-of-fuel anyway.

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lostlogintoday at 4:11 AM

> miles-per-gallon (or litres-per-km) [1].

The UK is metric except for distance and beer.

So the disgusting ‘miles-per-litre’ is presumably needed too.

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