Convert Cubic inch to US cup
Unit definitions
Cubic inch
The cubic inch is the volume of a cube with edges exactly $1$ inch in length.
US cup
The US cup is equal to $8$ US fluid ounces.
How to convert Cubic inch to US cup
$$\text{Volume}_{\text{cup (us)}} = \text{Volume}_{\text{in³}} \cdot 0.06926406926406926406926406926406926$$
Examples
Example 1
Convert $20.0\ \text{in³}$ to $\text{cup (us)}$.
$$\text{Volume}_{\text{cup (us)}} = 20.0 \cdot 0.06926406926406926406926406926406926$$
$$\text{Volume}_{\text{cup (us)}} = 1.385281$$
$$\therefore \ 20.0\ \text{in³} = 1.385281 \ \text{cup (us)}$$
Example 2
Convert $60.0\ \text{in³}$ to $\text{cup (us)}$.
$$\text{Volume}_{\text{cup (us)}} = 60.0 \cdot 0.06926406926406926406926406926406926$$
$$\text{Volume}_{\text{cup (us)}} = 4.155844$$
$$\therefore \ 60.0\ \text{in³} = 4.155844 \ \text{cup (us)}$$
Example 3
Convert $100.0\ \text{in³}$ to $\text{cup (us)}$.
$$\text{Volume}_{\text{cup (us)}} = 100.0 \cdot 0.06926406926406926406926406926406926$$
$$\text{Volume}_{\text{cup (us)}} = 6.926407$$
$$\therefore \ 100.0\ \text{in³} = 6.926407 \ \text{cup (us)}$$
Example 4
Convert $145.0\ \text{in³}$ to $\text{cup (us)}$.
$$\text{Volume}_{\text{cup (us)}} = 145.0 \cdot 0.06926406926406926406926406926406926$$
$$\text{Volume}_{\text{cup (us)}} = 10.04329$$
$$\therefore \ 145.0\ \text{in³} = 10.04329 \ \text{cup (us)}$$
Example 5
Convert $190.0\ \text{in³}$ to $\text{cup (us)}$.
$$\text{Volume}_{\text{cup (us)}} = 190.0 \cdot 0.06926406926406926406926406926406926$$
$$\text{Volume}_{\text{cup (us)}} = 13.160173$$
$$\therefore \ 190.0\ \text{in³} = 13.160173 \ \text{cup (us)}$$