A reasonable metric unit for measuring the length of a paperclip is centimeters. Most standard paperclips are approximately 3 to 5 centimeters long, making this unit practical for such small items. Additionally, millimeters could also be used for more precise measurements, as they can provide more detail for the small dimensions of a paperclip.
Cubics lengh x width x height. Not easy unless it is has measurable sides with right angles
coconut
Centimeters.
Centimetre.
You can use cups to measure a small can of juice.
If you're American, it's the meter. Anywhere else, the metre.
cm mm
A millilitre.
millimeters or possibly centimeters but most likely millimeters
Fixture unit demands and developed lengh
Laugh out loud
A cylinder can refer to a grain silo or a tiny pellet. A reasonable unit for one will not be reasonable for the other!
Cubics lengh x width x height. Not easy unless it is has measurable sides with right angles
A gram is a unit of mass (weight) and therefore cannot be equated to any unit of length.
coconut
In the English system, probably inches. In the metric system, probably centimetres.
none