Convert UK pint to US barrel
Unit definitions
UK pint
$4$ UK gills are equal to $1$ UK pint.
US barrel
The US barrel is the standard liquid barrel in the US customary system. One US barrel equals $31.5$ US liquid gallons.
How to convert UK pint to US barrel
$$\text{Volume}_{\text{bbl (US)}} = \text{Volume}_{\text{pt (uk)}} \cdot 0.004765674307558948133628608073921419$$
Examples
Example 1
Convert $40.0\ \text{pt (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 40.0 \cdot 0.004765674307558948133628608073921419$$
$$\text{Volume}_{\text{bbl (US)}} = 0.190627$$
$$\therefore \ 40.0\ \text{pt (uk)} = 0.190627 \ \text{bbl (US)}$$
Example 2
Convert $60.0\ \text{pt (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 60.0 \cdot 0.004765674307558948133628608073921419$$
$$\text{Volume}_{\text{bbl (US)}} = 0.28594$$
$$\therefore \ 60.0\ \text{pt (uk)} = 0.28594 \ \text{bbl (US)}$$
Example 3
Convert $120.0\ \text{pt (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 120.0 \cdot 0.004765674307558948133628608073921419$$
$$\text{Volume}_{\text{bbl (US)}} = 0.571881$$
$$\therefore \ 120.0\ \text{pt (uk)} = 0.571881 \ \text{bbl (US)}$$
Example 4
Convert $130.0\ \text{pt (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 130.0 \cdot 0.004765674307558948133628608073921419$$
$$\text{Volume}_{\text{bbl (US)}} = 0.619538$$
$$\therefore \ 130.0\ \text{pt (uk)} = 0.619538 \ \text{bbl (US)}$$
Example 5
Convert $165.0\ \text{pt (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 165.0 \cdot 0.004765674307558948133628608073921419$$
$$\text{Volume}_{\text{bbl (US)}} = 0.786336$$
$$\therefore \ 165.0\ \text{pt (uk)} = 0.786336 \ \text{bbl (US)}$$