The gravitational constant, often denoted by the symbol G, has a dimensional formula in terms of the fundamental dimensions of mass (M), length (L), and time (T).
The dimensional formula for the gravitational constant, G, can be expressed as:
[G] = [M]⁻¹ [L]³ [T]⁻²
In this formula, [M] represents the dimension of mass, [L] represents the dimension of length, and [T] represents the dimension of time. The exponent -1 for mass indicates that the gravitational constant has the inverse dimension of mass, the exponent 3 for length indicates that it has the cubic dimension of length, and the exponent -2 for time indicates that it has the inverse square dimension of time.