438 US customary cups in US dry barrels

Conversion formula
How to convert 438 US customary cups to US dry barrels?

We know (by definition) that: $1\mathrm{uscup}\approx 0.00204613095238095\mathrm{drybarrel}$

We can set up a proportion to solve for the number of US dry barrels.

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

Conclusion: 438 ⁢ uscup ≈ 0.8962053571428561 ⁢ drybarrel

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US dry barrel is equal to 1.11581569115816 times 438 US customary cups.

It can also be expressed as: 438 US customary cups is equal to $\frac{1}{\mathrm{1.11581569115816}}$ US dry barrels.

Approximation

An approximate numerical result would be: four hundred and thirty-eight US customary cups is about zero point nine zero US dry barrels, or alternatively, a US dry barrel is about one point one two times four hundred and thirty-eight US customary cups.