Convert US pint to UK gallon
Unit definitions
US pint
$4$ US liquid gills are equal to $1$ US pint.
UK gallon
The UK gallon is a unit of volume equal to exactly $4.546\,09$ liters.
How to convert US pint to UK gallon
$$\text{Volume}_{\text{gal (uk)}} = \text{Volume}_{\text{pt (us)}} \cdot 0.1040842730786236084195429478958842$$
Examples
Example 1
Convert $35.0\ \text{pt (us)}$ to $\text{gal (uk)}$.
$$\text{Volume}_{\text{gal (uk)}} = 35.0 \cdot 0.1040842730786236084195429478958842$$
$$\text{Volume}_{\text{gal (uk)}} = 3.64295$$
$$\therefore \ 35.0\ \text{pt (us)} = 3.64295 \ \text{gal (uk)}$$
Example 2
Convert $60.0\ \text{pt (us)}$ to $\text{gal (uk)}$.
$$\text{Volume}_{\text{gal (uk)}} = 60.0 \cdot 0.1040842730786236084195429478958842$$
$$\text{Volume}_{\text{gal (uk)}} = 6.245056$$
$$\therefore \ 60.0\ \text{pt (us)} = 6.245056 \ \text{gal (uk)}$$
Example 3
Convert $105.0\ \text{pt (us)}$ to $\text{gal (uk)}$.
$$\text{Volume}_{\text{gal (uk)}} = 105.0 \cdot 0.1040842730786236084195429478958842$$
$$\text{Volume}_{\text{gal (uk)}} = 10.928849$$
$$\therefore \ 105.0\ \text{pt (us)} = 10.928849 \ \text{gal (uk)}$$
Example 4
Convert $145.0\ \text{pt (us)}$ to $\text{gal (uk)}$.
$$\text{Volume}_{\text{gal (uk)}} = 145.0 \cdot 0.1040842730786236084195429478958842$$
$$\text{Volume}_{\text{gal (uk)}} = 15.09222$$
$$\therefore \ 145.0\ \text{pt (us)} = 15.09222 \ \text{gal (uk)}$$
Example 5
Convert $200.0\ \text{pt (us)}$ to $\text{gal (uk)}$.
$$\text{Volume}_{\text{gal (uk)}} = 200.0 \cdot 0.1040842730786236084195429478958842$$
$$\text{Volume}_{\text{gal (uk)}} = 20.816855$$
$$\therefore \ 200.0\ \text{pt (us)} = 20.816855 \ \text{gal (uk)}$$