Convert UK fluid ounce to US barrel
Unit definitions
UK fluid ounce
$\frac{1}{160}$ of a UK gallon is a UK fluid ounce.
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 fluid ounce to US barrel
$$\text{Volume}_{\text{bbl (US)}} = \text{Volume}_{\text{oz (uk)}} \cdot 0.0002382837153779474066814304036960709$$
Examples
Example 1
Convert $35.0\ \text{oz (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 35.0 \cdot 0.0002382837153779474066814304036960709$$
$$\text{Volume}_{\text{bbl (US)}} = 0.00834$$
$$\therefore \ 35.0\ \text{oz (uk)} = 0.00834 \ \text{bbl (US)}$$
Example 2
Convert $70.0\ \text{oz (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 70.0 \cdot 0.0002382837153779474066814304036960709$$
$$\text{Volume}_{\text{bbl (US)}} = 0.01668$$
$$\therefore \ 70.0\ \text{oz (uk)} = 0.01668 \ \text{bbl (US)}$$
Example 3
Convert $110.0\ \text{oz (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 110.0 \cdot 0.0002382837153779474066814304036960709$$
$$\text{Volume}_{\text{bbl (US)}} = 0.026211$$
$$\therefore \ 110.0\ \text{oz (uk)} = 0.026211 \ \text{bbl (US)}$$
Example 4
Convert $130.0\ \text{oz (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 130.0 \cdot 0.0002382837153779474066814304036960709$$
$$\text{Volume}_{\text{bbl (US)}} = 0.030977$$
$$\therefore \ 130.0\ \text{oz (uk)} = 0.030977 \ \text{bbl (US)}$$
Example 5
Convert $170.0\ \text{oz (uk)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 170.0 \cdot 0.0002382837153779474066814304036960709$$
$$\text{Volume}_{\text{bbl (US)}} = 0.040508$$
$$\therefore \ 170.0\ \text{oz (uk)} = 0.040508 \ \text{bbl (US)}$$