978 US customary cups in US gallons

Conversion formula
How to convert 978 US customary cups to US gallons?

We know (by definition) that: $1\mathrm{uscup}\approx 0.0625\mathrm{usgallon}$

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

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

Conclusion: 978 ⁢ uscup ≈ 61.125 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.016359918200409 times 978 US customary cups.

It can also be expressed as: 978 US customary cups is equal to $\frac{1}{\mathrm{0.016359918200409}}$ US gallons.

Approximation

An approximate numerical result would be: nine hundred and seventy-eight US customary cups is about sixty-one point one one US gallons, or alternatively, a US gallon is about zero point zero two times nine hundred and seventy-eight US customary cups.