The quantity called the Gravitational constant (G) has the following dimension:
[G] = L3T-2M-1
The mass exponent is "negative" ... but watch out, it only means that mass is on the denominator ...
i.e. [G] = L3 / T2M
Mass is a scalar quantity. Scalar quantities are those characteristics of matter that can be measured with a scale, while vector quantities are those that involve direction as well as quantity.
Inertia is related to mass.
Electric charge is a fundamental quantity all its own, like mass, length, and time.
I assume you mean "inertia". That is related to mass.
All physical quantities can be expressed in terms of Mass, Length, Time, and Charge.
No. The dimensions are: Mass, Length, Time, and Charge. They transcend the systems of units. For example, speed will always have the dimensions of (Length)/(Time), regardless of the system of units.
With your kind permission, mass is a physical quantity,and doesn't need an analog to be understood.
mass
Mass is a scalar quantity. Scalar quantities are those characteristics of matter that can be measured with a scale, while vector quantities are those that involve direction as well as quantity.
The quantity of matter in a physical body
mass
Inertia is related to mass.
a physical quantity can be measured, like mass; a nonphysical quantity cannot be measured, like feelings or happiness
Electric charge is a fundamental quantity all its own, like mass, length, and time.
Density.
I assume you mean "inertia". That is related to mass.
Density