438 US customary teaspoons in US dry barrels

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

We know (by definition) that: $1\mathrm{usteaspoon}\approx 4.26277281746032e-05\mathrm{drybarrel}$

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 ⁢ usteaspoon ≈ 0.018670944940476202 ⁢ drybarrel

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US dry barrel is equal to 53.5591531755915 times 438 US customary teaspoons.

It can also be expressed as: 438 US customary teaspoons is equal to $\frac{1}{\mathrm{53.5591531755915}}$ US dry barrels.

Approximation

An approximate numerical result would be: four hundred and thirty-eight US customary teaspoons is about zero point zero two US dry barrels, or alternatively, a US dry barrel is about fifty-three point five six times four hundred and thirty-eight US customary teaspoons.