438 US quarts in imperial quarts

Conversion formula
How to convert 438 US quarts to imperial quarts?

We know (by definition) that: $1\mathrm{usquart}\approx 0.832674184628989\mathrm{imperialquart}$

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

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

Conclusion: 438 ⁢ usquart ≈ 364.7112928674972 ⁢ imperialquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.00274189480708871 times 438 US quarts.

It can also be expressed as: 438 US quarts is equal to $\frac{1}{\mathrm{0.00274189480708871}}$ imperial quarts.

Approximation

An approximate numerical result would be: four hundred and thirty-eight US quarts is about three hundred and sixty-four point seven zero imperial quarts, or alternatively, a imperial quart is about zero times four hundred and thirty-eight US quarts.