How to convert 401 US pints 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 0.00124688279301746 times 401 US pints.
It can also be expressed as: 401 US pints is equal to US customary cups.
An approximate numerical result would be: four hundred and one US pints is about eight hundred and two US customary cups, or alternatively, a US customary cup is about zero times four hundred and one US pints.
 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.