In most countries, it is customary to measure that in liters.
It is a customary unit.
A Customary Unit or non-SI unit is a measurement unit that is not part of the metric system. Customary units are mainly units of the Imperial system but they could be localised customary units - such as Gaj (for area) is South Asia.
centimetres
For a desk like one used in schools the best unit would be pounds. Good luck on your measuring!
Length in inches.
pounds or kilograms
Grams (g)
A customary unit that can measure a telephone is inches or centimeters, typically measuring the height, width, and depth of the device.
The metric unit for measuring volume is the liter. The nearest US customary unit is the quart.
The unit of time in both the SI and the "customary" systemsis the second.
Measuring cup
The ounce.
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.
In most countries, it is customary to measure that in liters.