216 US gallons in US customary cups

Conversion formula
How to convert 216 US gallons to US customary cups?

We know (by definition) that: $1\mathrm{usgallon}\approx 16\mathrm{uscup}$

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: 216 ⁢ usgallon ≈ 3456 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.000289351851851852 times 216 US gallons.

It can also be expressed as: 216 US gallons is equal to $\frac{1}{\mathrm{0.000289351851851852}}$ US customary cups.

Approximation

An approximate numerical result would be: two hundred and sixteen US gallons is about three thousand, four hundred and fifty-six US customary cups, or alternatively, a US customary cup is about zero times two hundred and sixteen US gallons.