971 imperial gallons in US customary cups

Conversion formula
How to convert 971 imperial gallons to US customary cups?

We know (by definition) that: $1\mathrm{imperialgallon}\approx 19.2151988080777\mathrm{uscup}$

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: 971 ⁢ imperialgallon ≈ 18657.958042643448 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 5.35964330991883e-05 times 971 imperial gallons.

It can also be expressed as: 971 imperial gallons is equal to $\frac{1}{\mathrm{5.35964330991883e-05}}$ US customary cups.

Approximation

An approximate numerical result would be: nine hundred and seventy-one imperial gallons is about eighteen thousand, six hundred and fifty-seven point nine five US customary cups, or alternatively, a US customary cup is about zero times nine hundred and seventy-one imperial gallons.