Express ' g ' in terms of G?

To express 'g' in terms of 'G', we can use the formula for gravitational acceleration at the surface of a planet: ( g = \frac{G \cdot M}{R^2} ), where ( G ) is the gravitational constant, ( M ) is the mass of the planet, and ( R ) is its radius. Thus, ( g ) can be represented as ( g = \frac{G \cdot M}{R^2} ).