489 dry gallons in US customary cups

Conversion formula
How to convert 489 dry gallons to US customary cups?

We know (by definition) that: $1\mathrm{drygallon}\approx 18.618354978355\mathrm{uscup}$

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: 489 ⁢ drygallon ≈ 9104.375584415595 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.000109837296443674 times 489 dry gallons.

It can also be expressed as: 489 dry gallons is equal to $\frac{1}{\mathrm{0.000109837296443674}}$ US customary cups.

Approximation

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