How to convert 180 US customary cups to imperial gallons?
We know (by definition) that:
We can set up a proportion to solve for the number of imperial gallons.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 imperial gallon is equal to 0.10675110448932 times 180 US customary cups.
It can also be expressed as: 180 US customary cups is equal to imperial gallons.
An approximate numerical result would be: one hundred and eighty US customary cups is about nine point three six imperial gallons, or alternatively, a imperial gallon is about zero point one one times one hundred and eighty US customary cups.
 The precision is 15 significant digits (fourteen digits to the right of the decimal point).Results may contain small errors due to the use of floating point arithmetic.