Convert US tablespoon to UK bushel
Unit definitions
US tablespoon
$3$ US teaspoons are equal to $1$ US tablespoon.
UK bushel
The UK bushel is equal to $8$ UK gallons.
How to convert US tablespoon to UK bushel
$$\text{Volume}_{\text{bu (uk)}} = \text{Volume}_{\text{tbsp (us)}} \cdot 0.0004065791922289263960898266422354155$$
Examples
Example 1
Convert $30.0\ \text{tbsp (us)}$ to $\text{bu (uk)}$.
$$\text{Volume}_{\text{bu (uk)}} = 30.0 \cdot 0.0004065791922289263960898266422354155$$
$$\text{Volume}_{\text{bu (uk)}} = 0.012197$$
$$\therefore \ 30.0\ \text{tbsp (us)} = 0.012197 \ \text{bu (uk)}$$
Example 2
Convert $80.0\ \text{tbsp (us)}$ to $\text{bu (uk)}$.
$$\text{Volume}_{\text{bu (uk)}} = 80.0 \cdot 0.0004065791922289263960898266422354155$$
$$\text{Volume}_{\text{bu (uk)}} = 0.032526$$
$$\therefore \ 80.0\ \text{tbsp (us)} = 0.032526 \ \text{bu (uk)}$$
Example 3
Convert $105.0\ \text{tbsp (us)}$ to $\text{bu (uk)}$.
$$\text{Volume}_{\text{bu (uk)}} = 105.0 \cdot 0.0004065791922289263960898266422354155$$
$$\text{Volume}_{\text{bu (uk)}} = 0.042691$$
$$\therefore \ 105.0\ \text{tbsp (us)} = 0.042691 \ \text{bu (uk)}$$
Example 4
Convert $150.0\ \text{tbsp (us)}$ to $\text{bu (uk)}$.
$$\text{Volume}_{\text{bu (uk)}} = 150.0 \cdot 0.0004065791922289263960898266422354155$$
$$\text{Volume}_{\text{bu (uk)}} = 0.060987$$
$$\therefore \ 150.0\ \text{tbsp (us)} = 0.060987 \ \text{bu (uk)}$$
Example 5
Convert $170.0\ \text{tbsp (us)}$ to $\text{bu (uk)}$.
$$\text{Volume}_{\text{bu (uk)}} = 170.0 \cdot 0.0004065791922289263960898266422354155$$
$$\text{Volume}_{\text{bu (uk)}} = 0.069118$$
$$\therefore \ 170.0\ \text{tbsp (us)} = 0.069118 \ \text{bu (uk)}$$