15 US customary cups in dry quarts

Conversion formula
How to convert 15 US customary cups to dry quarts?

We know (by definition) that: $1\mathrm{uscup}\approx 0.214841751843826\mathrm{dryquart}$

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: 15 ⁢ uscup ≈ 3.22262627765739 ⁢ dryquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry quart is equal to 0.310305916305916 times 15 US customary cups.

It can also be expressed as: 15 US customary cups is equal to $\frac{1}{\mathrm{0.310305916305916}}$ dry quarts.

Approximation

An approximate numerical result would be: fifteen US customary cups is about three point two two dry quarts, or alternatively, a dry quart is about zero point three one times fifteen US customary cups.