Convert US teaspoon to US dry barrel
Unit definitions
US teaspoon
$80$ US minims are equal to $1$ US teaspoon.
US dry barrel
The US dry barrel is equal to exactly $7\,056$ cubic inches.
How to convert US teaspoon to US dry barrel
$$\text{Volume}_{\text{bbl (dry) (us)}} = \text{Volume}_{\text{tsp (us)}} \cdot 0.00004262772822865623591157550661915115$$
Examples
Example 1
Convert $35.0\ \text{tsp (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 35.0 \cdot 0.00004262772822865623591157550661915115$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.001492$$
$$\therefore \ 35.0\ \text{tsp (us)} = 0.001492 \ \text{bbl (dry) (us)}$$
Example 2
Convert $60.0\ \text{tsp (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 60.0 \cdot 0.00004262772822865623591157550661915115$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.002558$$
$$\therefore \ 60.0\ \text{tsp (us)} = 0.002558 \ \text{bbl (dry) (us)}$$
Example 3
Convert $120.0\ \text{tsp (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 120.0 \cdot 0.00004262772822865623591157550661915115$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.005115$$
$$\therefore \ 120.0\ \text{tsp (us)} = 0.005115 \ \text{bbl (dry) (us)}$$
Example 4
Convert $135.0\ \text{tsp (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 135.0 \cdot 0.00004262772822865623591157550661915115$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.005755$$
$$\therefore \ 135.0\ \text{tsp (us)} = 0.005755 \ \text{bbl (dry) (us)}$$
Example 5
Convert $170.0\ \text{tsp (us)}$ to $\text{bbl (dry) (us)}$.
$$\text{Volume}_{\text{bbl (dry) (us)}} = 170.0 \cdot 0.00004262772822865623591157550661915115$$
$$\text{Volume}_{\text{bbl (dry) (us)}} = 0.007247$$
$$\therefore \ 170.0\ \text{tsp (us)} = 0.007247 \ \text{bbl (dry) (us)}$$