Could that be a UK thing? I wouldn't know tbh, because between mixing yards and miles versus sticking to imperial units in the 21st century, the latter is definitely crazier ;)

▲

petepete an hour ago | parent [-]

Yep, we mix them up. Distance and speed in miles, fuel priced in pounds per litre.

	▲	dukky 8 minutes ago \| parent [-]
		And fuel economy in miles per gallon!