321 US customary cups in US dry barrels
Conversion
321 US customary cups is equivalent to 0.656808035714286 US dry barrels.[1]
Conversion formula
How to convert 321 US customary cups to US dry barrels?
We know (by definition) that:
We can set up a proportion to solve for the number of US dry barrels.
Now, we cross multiply to solve for our unknown :
Conclusion:
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US dry barrel is equal to 1.52251486830926 times 321 US customary cups.
It can also be expressed as: 321 US customary cups is equal to US dry barrels.
Approximation
An approximate numerical result would be: three hundred and twenty-one US customary cups is about zero point six six US dry barrels, or alternatively, a US dry barrel is about one point five two times three hundred and twenty-one US customary cups.
Footnotes
[1] 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.