Convert UK gallon to Metric teaspoon
Unit definitions
UK gallon
The UK gallon is a unit of volume equal to exactly $4.546\,09$ liters.
Metric teaspoon
The metric teaspoon is equal to $5$ milliliters.
How to convert UK gallon to Metric teaspoon
$$\text{Volume}_{\text{tsp (metric)}} = \text{Volume}_{\text{gal (uk)}} \cdot 909.218$$
Examples
Example 1
Convert $30.0\ \text{gal (uk)}$ to $\text{tsp (metric)}$.
$$\text{Volume}_{\text{tsp (metric)}} = 30.0 \cdot 909.218$$
$$\text{Volume}_{\text{tsp (metric)}} = 27276.54$$
$$\therefore \ 30.0\ \text{gal (uk)} = 27276.54 \ \text{tsp (metric)}$$
Example 2
Convert $65.0\ \text{gal (uk)}$ to $\text{tsp (metric)}$.
$$\text{Volume}_{\text{tsp (metric)}} = 65.0 \cdot 909.218$$
$$\text{Volume}_{\text{tsp (metric)}} = 59099.17$$
$$\therefore \ 65.0\ \text{gal (uk)} = 59099.17 \ \text{tsp (metric)}$$
Example 3
Convert $120.0\ \text{gal (uk)}$ to $\text{tsp (metric)}$.
$$\text{Volume}_{\text{tsp (metric)}} = 120.0 \cdot 909.218$$
$$\text{Volume}_{\text{tsp (metric)}} = 109106.16$$
$$\therefore \ 120.0\ \text{gal (uk)} = 109106.16 \ \text{tsp (metric)}$$
Example 4
Convert $140.0\ \text{gal (uk)}$ to $\text{tsp (metric)}$.
$$\text{Volume}_{\text{tsp (metric)}} = 140.0 \cdot 909.218$$
$$\text{Volume}_{\text{tsp (metric)}} = 127290.52$$
$$\therefore \ 140.0\ \text{gal (uk)} = 127290.52 \ \text{tsp (metric)}$$
Example 5
Convert $200.0\ \text{gal (uk)}$ to $\text{tsp (metric)}$.
$$\text{Volume}_{\text{tsp (metric)}} = 200.0 \cdot 909.218$$
$$\text{Volume}_{\text{tsp (metric)}} = 181843.6$$
$$\therefore \ 200.0\ \text{gal (uk)} = 181843.6 \ \text{tsp (metric)}$$