Gallons (imperial) to teaspoons (metric)

This free conversion calculator will convert gallons (imperial) to teaspoons (metric), i.e. gal (imp) to tsp (metric). Correct conversion between different measurement scales.

The formula is $V_{\text{tsp (metric)}} = \frac{454609}{500} V_{\text{gal (imp)}}$, where $V_{\text{gal (imp)}} = 15$.

Therefore, $V_{\text{tsp (metric)}} = \frac{1363827}{100}$.

Answer: $15 \text{gal (imp)} = \frac{1363827}{100} \text{tsp (metric)} = 13638.27 \text{tsp (metric)}.$