How to convert 791 imperial 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 0.0202275600505689 times 791 imperial cups.
It can also be expressed as: 791 imperial cups is equal to imperial gallons.
An approximate numerical result would be: seven hundred and ninety-one imperial cups is about forty-nine point four three imperial gallons, or alternatively, a imperial gallon is about zero point zero two times seven hundred and ninety-one imperial 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.