It depends on the distance length; for example:
Units of measurement provide a standard to measure mass, length etc.So, it is useful.
You can use astronomical units or light years.
Cubic units measure volume.
Metric units. Certainly they can make conversions, but Ukraine is working to get into the EU. And the EU has standards. One is the metric system.
Kilometers are commonly used to measure distances in road travel, athletics, and as a unit of length in many countries. It is especially useful for longer distances where using smaller units like meters may be unwieldy.
You can use the kilometer to measure small distances, but it is inconvenient to do so. A kilometer is a unit of measurement for a large distance. It is more accurate and practical to measure small distances using smaller units like the meter or centimeter.
Units of measurement are useful to rationally measure anything.
In the context of measuring angles or distances, nanometers and radians are not directly related units. Nanometers are used to measure very small distances, while radians are used to measure angles. They are different units that serve different purposes in the field of measurement.
Centimetres are units used for the measurement of lengths (or distances).
They measure them in light-years.
Units of measurement provide a standard to measure mass, length etc.So, it is useful.
In units of measure(:
Meters; for larger distances or sizes, kilometers. In astronomy, the following non-SI units are often used: astronomical units; light-years; parsecs.
You can use astronomical units or light years.
base on what you measure to use the metric units.
There area many units used for measurement of the distances .But , the S.I unit od distance is meters ( m ) .
direct measurement and displacement