Convert US teaspoon to US barrel
Unit definitions
US teaspoon
$80$ US minims are equal to $1$ US teaspoon.
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 US teaspoon to US barrel
$$\text{Volume}_{\text{bbl (US)}} = \text{Volume}_{\text{tsp (us)}} \cdot 0.00004133597888839392573243685490341930$$
Examples
Example 1
Convert $45.0\ \text{tsp (us)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 45.0 \cdot 0.00004133597888839392573243685490341930$$
$$\text{Volume}_{\text{bbl (US)}} = 0.00186$$
$$\therefore \ 45.0\ \text{tsp (us)} = 0.00186 \ \text{bbl (US)}$$
Example 2
Convert $80.0\ \text{tsp (us)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 80.0 \cdot 0.00004133597888839392573243685490341930$$
$$\text{Volume}_{\text{bbl (US)}} = 0.003307$$
$$\therefore \ 80.0\ \text{tsp (us)} = 0.003307 \ \text{bbl (US)}$$
Example 3
Convert $100.0\ \text{tsp (us)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 100.0 \cdot 0.00004133597888839392573243685490341930$$
$$\text{Volume}_{\text{bbl (US)}} = 0.004134$$
$$\therefore \ 100.0\ \text{tsp (us)} = 0.004134 \ \text{bbl (US)}$$
Example 4
Convert $145.0\ \text{tsp (us)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 145.0 \cdot 0.00004133597888839392573243685490341930$$
$$\text{Volume}_{\text{bbl (US)}} = 0.005994$$
$$\therefore \ 145.0\ \text{tsp (us)} = 0.005994 \ \text{bbl (US)}$$
Example 5
Convert $160.0\ \text{tsp (us)}$ to $\text{bbl (US)}$.
$$\text{Volume}_{\text{bbl (US)}} = 160.0 \cdot 0.00004133597888839392573243685490341930$$
$$\text{Volume}_{\text{bbl (US)}} = 0.006614$$
$$\therefore \ 160.0\ \text{tsp (us)} = 0.006614 \ \text{bbl (US)}$$