How to convert 426 imperial quarts to US customary cups?
We know (by definition) that:
We can set up a proportion to solve for the number of US customary cups.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary cup is equal to 0.000488658559054571 times 426 imperial quarts.
It can also be expressed as: 426 imperial quarts is equal to US customary cups.
An approximate numerical result would be: four hundred and twenty-six imperial quarts is about two thousand and forty-six point four two US customary cups, or alternatively, a US customary cup is about zero times four hundred and twenty-six imperial quarts.
 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.