99 US customary cups in imperial gallons

Conversion formula
How to convert 99 US customary cups to imperial gallons?

We know (by definition) that: $1\mathrm{uscup}\approx 0.0520421365393118\mathrm{imperialgallon}$

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

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

Conclusion: 99 ⁢ uscup ≈ 5.152171517391868 ⁢ imperialgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 0.19409291725331 times 99 US customary cups.

It can also be expressed as: 99 US customary cups is equal to $\frac{1}{\mathrm{0.19409291725331}}$ imperial gallons.

Approximation

An approximate numerical result would be: ninety-nine US customary cups is about five point one five imperial gallons, or alternatively, a imperial gallon is about zero point one nine times ninety-nine US customary cups.