420 dry quarts in US customary cups

Conversion formula
How to convert 420 dry quarts to US customary cups?

We know (by definition) that: $1\mathrm{dryquart}\approx 4.65458874458874\mathrm{uscup}$

We can set up a proportion to solve for the number of US customary cups.

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

Conclusion: 420 ⁢ dryquart ≈ 1954.927272727271 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.000511527980580538 times 420 dry quarts.

It can also be expressed as: 420 dry quarts is equal to $\frac{1}{\mathrm{0.000511527980580538}}$ US customary cups.

Approximation

An approximate numerical result would be: four hundred and twenty dry quarts is about one thousand, nine hundred and fifty-four point nine three US customary cups, or alternatively, a US customary cup is about zero times four hundred and twenty dry quarts.