It might be U.K and the U.S but im pretty sure just the U.S.
* * * * *
Officially, and to a large extent, the UK does not.
The US, Liberia and Burma are the illustrious trio! Plus some smaller Caribbean islands.
In most countries, it is customary to measure that in liters.
The customary system of weights and measures is now customary in a grand total of 3 countries: Liberia, Myanmar, and the US of A.
The customary unit would be miles (mi), and the metric unit would be kilometers (km).
ounces
It depends on the length that you wish to measure: a mile, furlong, chain, fathom, yard, foot, inch are all possibilities.
Officially, three do: Myanmar, Liberia, and the USA.
Some countries in Africa used the customary legal system. They usually use a combination of a customary system and a civil code.
In most countries, it is customary to measure that in liters.
The customary system of weights and measures is now customary in a grand total of 3 countries: Liberia, Myanmar, and the US of A.
The customary unit would be miles (mi), and the metric unit would be kilometers (km).
Fahrenheit is a customary unit
customary
it is in the us customary unit or else we wouldnt be learning about. there for it is in the us customary unit.
yards
Seconds
ounces
In math and in almost all other countries, the typical units of measure are metric units of measure