Convert UK gallon to US quart
Unit definitions
UK gallon
The UK gallon is a unit of volume equal to exactly $4.546\,09$ liters.
US quart
$32$ US fluid ounces are equal to $1$ US quart.
How to convert UK gallon to US quart
$$\text{Volume}_{\text{qt (us)}} = \text{Volume}_{\text{gal (uk)}} \cdot 4.803799702019419718697636938512790$$
Examples
Example 1
Convert $50.0\ \text{gal (uk)}$ to $\text{qt (us)}$.
$$\text{Volume}_{\text{qt (us)}} = 50.0 \cdot 4.803799702019419718697636938512790$$
$$\text{Volume}_{\text{qt (us)}} = 240.189985$$
$$\therefore \ 50.0\ \text{gal (uk)} = 240.189985 \ \text{qt (us)}$$
Example 2
Convert $85.0\ \text{gal (uk)}$ to $\text{qt (us)}$.
$$\text{Volume}_{\text{qt (us)}} = 85.0 \cdot 4.803799702019419718697636938512790$$
$$\text{Volume}_{\text{qt (us)}} = 408.322975$$
$$\therefore \ 85.0\ \text{gal (uk)} = 408.322975 \ \text{qt (us)}$$
Example 3
Convert $100.0\ \text{gal (uk)}$ to $\text{qt (us)}$.
$$\text{Volume}_{\text{qt (us)}} = 100.0 \cdot 4.803799702019419718697636938512790$$
$$\text{Volume}_{\text{qt (us)}} = 480.37997$$
$$\therefore \ 100.0\ \text{gal (uk)} = 480.37997 \ \text{qt (us)}$$
Example 4
Convert $130.0\ \text{gal (uk)}$ to $\text{qt (us)}$.
$$\text{Volume}_{\text{qt (us)}} = 130.0 \cdot 4.803799702019419718697636938512790$$
$$\text{Volume}_{\text{qt (us)}} = 624.493961$$
$$\therefore \ 130.0\ \text{gal (uk)} = 624.493961 \ \text{qt (us)}$$
Example 5
Convert $185.0\ \text{gal (uk)}$ to $\text{qt (us)}$.
$$\text{Volume}_{\text{qt (us)}} = 185.0 \cdot 4.803799702019419718697636938512790$$
$$\text{Volume}_{\text{qt (us)}} = 888.702945$$
$$\therefore \ 185.0\ \text{gal (uk)} = 888.702945 \ \text{qt (us)}$$