Question

find the conversation factor between the unit of a Same physical quantity in two different systems of unite​

Answer 1

Answer:

Magnitude of any given physical quantity may vary over a wide range, therefore, different units of same physical quantity are required. For example: 1.Mass ranges from 10-30 kg (for an electron) to 1053 kg (for the known universe). We need different units to measure them like miligram, gram, kilogram etc.