​Show how the numerical value of a physical quantity changes with the size of unit used in the measurement of the physical quantity

Dear Student,

let suppose you have to find the weight of the body in CGS and MKS . CGS is smaller base quantity system then MKS . lets compare .

$$\begin{gathered} MKS weight of 1kg mass \\ W=mg \\ g=10 m/s^2 for MKS \\ W=10 N\hspace{0.17em}in MKS system \\ CGS weight of 1000g mass \\ W=mg \\ g=1000 cm/s^2 for CGS \\ W=1000*1000={10}^6 dyne the unit of force in CGS \\ in MKS the value is 10 and in CGS the same thing has thevalue {10}^6 so this is how the base quantity matter. \\ Regards \end{gathered}$$