What are the dimensions of capacitance?

What are the dimensions of K = 1//4 piepsilon_0 ?

What is the dimensional formula of capacitance?

What is dimension of G?

What are the dimensions and unit of moment of inertia?

Explain the term capacitance (or capacity) of a conductor. What are its S.I. units? Why is this unit so large? Name other units of capacitance.

What are the factors on which capacitance of a parallel plate capacitor depends? Also give the formula.