How to convert 431 US gallons to imperial cups?
We know (by definition) that:
We can set up a proportion to solve for the number of imperial cups.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 imperial cup is equal to 0.000174151671331911 times 431 US gallons.
It can also be expressed as: 431 US gallons is equal to imperial cups.
An approximate numerical result would be: four hundred and thirty-one US gallons is about five thousand, seven hundred and forty-two point one one imperial cups, or alternatively, a imperial cup is about zero times four hundred and thirty-one US gallons.
 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.