it means help me i asked this question and this came up
The answer will depend on the units, and the system of units.
The SI (International System of Units), and the Metric System.
There aren't just two, but some include leagues, miles, yards, feet, and inches in the US customary system of measurement; also meters as the base unit in the SI system. Those units deal with length: there are others such as pounds (US) or grams (SI) for weight.
Degrees are units of angle measurement, while metres are units of length. The two units are therefore incompatible.
The MKS-ISO metric system and the CGS-ISO metric system. The American, Imperial, or customary units of measurement are not a system at all, they are an accumulation of antique units.
The English system and the metric system.
There aren't just two, but some include leagues, miles, yards, feet, and inches in the US customary system of measurement; also meters as the base unit in the SI system. Those units deal with length: there are others such as pounds (US) or grams (SI) for weight.
different measurement units. You can't convert a weight measurement unit to a length measurement unit.
A footstep is not a uniform measurement. Two people's footsteps differ in length. Therefore, the two units are incompatible.
Angular displacements measured in radians or stradians, lengths of lines measured in units of length.
The two main systems are the International System of Units (SI units) and the Planck units. The latter are often more convenient in the study of quantum physics.
Two major systems of standard units used in measurement are the metric system and the imperial system. The metric system is widely adopted around the world and based on units such as meters, liters, and grams. The imperial system, primarily used in the United States, includes units like inches, feet, and pounds.