Convert US fluid ounce to US tablespoon
Unit definitions
US fluid ounce
$\frac{1}{128}$ of a US liquid gallon is a US fluid ounce.
US tablespoon
$3$ US teaspoons are equal to $1$ US tablespoon.
How to convert US fluid ounce to US tablespoon
$$\text{Volume}_{\text{tbsp (us)}} = \text{Volume}_{\text{oz (us)}} \cdot 1.999999997463948300577554327502389$$
Examples
Example 1
Convert $45.0\ \text{oz (us)}$ to $\text{tbsp (us)}$.
$$\text{Volume}_{\text{tbsp (us)}} = 45.0 \cdot 1.999999997463948300577554327502389$$
$$\text{Volume}_{\text{tbsp (us)}} = 90$$
$$\therefore \ 45.0\ \text{oz (us)} = 90 \ \text{tbsp (us)}$$
Example 2
Convert $60.0\ \text{oz (us)}$ to $\text{tbsp (us)}$.
$$\text{Volume}_{\text{tbsp (us)}} = 60.0 \cdot 1.999999997463948300577554327502389$$
$$\text{Volume}_{\text{tbsp (us)}} = 120$$
$$\therefore \ 60.0\ \text{oz (us)} = 120 \ \text{tbsp (us)}$$
Example 3
Convert $105.0\ \text{oz (us)}$ to $\text{tbsp (us)}$.
$$\text{Volume}_{\text{tbsp (us)}} = 105.0 \cdot 1.999999997463948300577554327502389$$
$$\text{Volume}_{\text{tbsp (us)}} = 210$$
$$\therefore \ 105.0\ \text{oz (us)} = 210 \ \text{tbsp (us)}$$
Example 4
Convert $135.0\ \text{oz (us)}$ to $\text{tbsp (us)}$.
$$\text{Volume}_{\text{tbsp (us)}} = 135.0 \cdot 1.999999997463948300577554327502389$$
$$\text{Volume}_{\text{tbsp (us)}} = 270$$
$$\therefore \ 135.0\ \text{oz (us)} = 270 \ \text{tbsp (us)}$$
Example 5
Convert $180.0\ \text{oz (us)}$ to $\text{tbsp (us)}$.
$$\text{Volume}_{\text{tbsp (us)}} = 180.0 \cdot 1.999999997463948300577554327502389$$
$$\text{Volume}_{\text{tbsp (us)}} = 360$$
$$\therefore \ 180.0\ \text{oz (us)} = 360 \ \text{tbsp (us)}$$