Convert G-force to Standard Gravity
Unit definitions
G-force
G-force is a measure of acceleration expressed as multiples of standard gravity. $1\ \text{g}$ equals $9.806\,65\ \text{ms}^{-2}$, and $2\ \text{g}$ equals $2 \times 9.806\,65\ \text{ms}^{-2}$. G-force is often used to describe the sensation of acceleration.
Standard Gravity
Standard gravity is the average gravitational acceleration on Earth's surface (i.e., sea level). It is equal to $9.806\,65\ \text{ms}^{-2}$.
How to convert G-force to Standard Gravity
$$\text{Acceleration}_{\text{gₙ}} = 1 \cdot \text{Acceleration}_{\text{g}}$$
Examples
Example 1
Convert $30.0\ \text{g}$ to $\text{gₙ}$.
$$\text{Acceleration}_{\text{gₙ}} = 1 \cdot 30.0$$
$$\text{Acceleration}_{\text{gₙ}} = 30$$
$$\therefore \ 30.0\ \text{g} = 30 \ \text{gₙ}$$
Example 2
Convert $80.0\ \text{g}$ to $\text{gₙ}$.
$$\text{Acceleration}_{\text{gₙ}} = 1 \cdot 80.0$$
$$\text{Acceleration}_{\text{gₙ}} = 80$$
$$\therefore \ 80.0\ \text{g} = 80 \ \text{gₙ}$$
Example 3
Convert $100.0\ \text{g}$ to $\text{gₙ}$.
$$\text{Acceleration}_{\text{gₙ}} = 1 \cdot 100.0$$
$$\text{Acceleration}_{\text{gₙ}} = 100$$
$$\therefore \ 100.0\ \text{g} = 100 \ \text{gₙ}$$
Example 4
Convert $140.0\ \text{g}$ to $\text{gₙ}$.
$$\text{Acceleration}_{\text{gₙ}} = 1 \cdot 140.0$$
$$\text{Acceleration}_{\text{gₙ}} = 140$$
$$\therefore \ 140.0\ \text{g} = 140 \ \text{gₙ}$$
Example 5
Convert $180.0\ \text{g}$ to $\text{gₙ}$.
$$\text{Acceleration}_{\text{gₙ}} = 1 \cdot 180.0$$
$$\text{Acceleration}_{\text{gₙ}} = 180$$
$$\therefore \ 180.0\ \text{g} = 180 \ \text{gₙ}$$