138 US customary teaspoons in dry quarts

Conversion formula
How to convert 138 US customary teaspoons to dry quarts?

We know (by definition) that: $1\mathrm{usteaspoon}\approx 0.00447586983007971\mathrm{dryquart}$

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

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

Conclusion: 138 ⁢ usteaspoon ≈ 0.6176700365510001 ⁢ dryquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry quart is equal to 1.61898738942217 times 138 US customary teaspoons.

It can also be expressed as: 138 US customary teaspoons is equal to $\frac{1}{\mathrm{1.61898738942217}}$ dry quarts.

Approximation

An approximate numerical result would be: one hundred and thirty-eight US customary teaspoons is about zero point six two dry quarts, or alternatively, a dry quart is about one point six two times one hundred and thirty-eight US customary teaspoons.