438 metric teaspoons in imperial gallons

Conversion formula
How to convert 438 metric teaspoons to imperial gallons?

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.00109984624149544\mathrm{imperialgallon}$

We can set up a proportion to solve for the number of imperial gallons.

Now, we cross multiply to solve for our unknown $x$:

Conclusion: 438 ⁢ brteaspoon ≈ 0.48173265377500274 ⁢ imperialgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 2.0758401826484 times 438 metric teaspoons.

It can also be expressed as: 438 metric teaspoons is equal to $\frac{1}{\mathrm{2.0758401826484}}$ imperial gallons.

Approximation

An approximate numerical result would be: four hundred and thirty-eight metric teaspoons is about zero point four eight imperial gallons, or alternatively, a imperial gallon is about two point zero eight times four hundred and thirty-eight metric teaspoons.