Convert US pint to US dry barrel
Unit definitions
US pint
$4$ US liquid gills are equal to $1$ US pint.
US dry barrel
The US dry barrel is equal to exactly $7\,056$ cubic inches.
How to convert US pint to US dry barrel
$$\text{Volume}_{\text{bbl (dry) (us)}} = \text{Volume}_{\text{pt (us)}} \cdot 0.004092261904761904761904761904761905$$
Examples
Example 1
Convert $20.0\ \text{pt (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 20.0 \cdot 0.004092261904761904761904761904761905$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.081845$$
$$\therefore \ 20.0\ \text{pt (us)} = 0.081845 \ \text{bbl (dry) (us)}$$
Example 2
Convert $90.0\ \text{pt (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 90.0 \cdot 0.004092261904761904761904761904761905$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.368304$$
$$\therefore \ 90.0\ \text{pt (us)} = 0.368304 \ \text{bbl (dry) (us)}$$
Example 3
Convert $120.0\ \text{pt (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 120.0 \cdot 0.004092261904761904761904761904761905$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.491071$$
$$\therefore \ 120.0\ \text{pt (us)} = 0.491071 \ \text{bbl (dry) (us)}$$
Example 4
Convert $150.0\ \text{pt (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 150.0 \cdot 0.004092261904761904761904761904761905$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.613839$$
$$\therefore \ 150.0\ \text{pt (us)} = 0.613839 \ \text{bbl (dry) (us)}$$
Example 5
Convert $185.0\ \text{pt (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 185.0 \cdot 0.004092261904761904761904761904761905$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.757068$$
$$\therefore \ 185.0\ \text{pt (us)} = 0.757068 \ \text{bbl (dry) (us)}$$