Convert UK fluid ounce to US dry barrel
Unit definitions
UK fluid ounce
$\frac{1}{160}$ of a UK gallon is a UK fluid ounce.
US dry barrel
The US dry barrel is equal to exactly $7\,056$ cubic inches.
How to convert UK fluid ounce to US dry barrel
$$\text{Volume}_{\text{bbl (dry) (us)}} = \text{Volume}_{\text{oz (uk)}} \cdot 0.0002457300814835082631402251038115732$$
Examples
Example 1
Convert $25.0\ \text{oz (uk)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 25.0 \cdot 0.0002457300814835082631402251038115732$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.006143$$
$$\therefore \ 25.0\ \text{oz (uk)} = 0.006143 \ \text{bbl (dry) (us)}$$
Example 2
Convert $60.0\ \text{oz (uk)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 60.0 \cdot 0.0002457300814835082631402251038115732$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.014744$$
$$\therefore \ 60.0\ \text{oz (uk)} = 0.014744 \ \text{bbl (dry) (us)}$$
Example 3
Convert $115.0\ \text{oz (uk)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 115.0 \cdot 0.0002457300814835082631402251038115732$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.028259$$
$$\therefore \ 115.0\ \text{oz (uk)} = 0.028259 \ \text{bbl (dry) (us)}$$
Example 4
Convert $135.0\ \text{oz (uk)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 135.0 \cdot 0.0002457300814835082631402251038115732$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.033174$$
$$\therefore \ 135.0\ \text{oz (uk)} = 0.033174 \ \text{bbl (dry) (us)}$$
Example 5
Convert $190.0\ \text{oz (uk)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 190.0 \cdot 0.0002457300814835082631402251038115732$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.046689$$
$$\therefore \ 190.0\ \text{oz (uk)} = 0.046689 \ \text{bbl (dry) (us)}$$