How to convert 717 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 0.02679944045757 times 717 US customary cups.
It can also be expressed as: 717 US customary cups is equal to imperial gallons.
An approximate numerical result would be: seven hundred and seventeen US customary cups is about thirty-seven point three one imperial gallons, or alternatively, a imperial gallon is about zero point zero three times seven hundred and seventeen 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.