320 US pints in US dry barrels
Result
The conversion result is: 320 US pints is equivalent to 1.30952380952381 US dry barrels.[1]
Conversion formula
How to convert 320 US pints to US dry barrels?
We know (by definition) that: 1 uspint ≈ 0.0040922619047619 drybarrel.
We can set up a proportion to solve for the number of US dry barrels.
1 uspint / 320 uspint ≈ 0.0040922619047619 drybarrel / x drybarrel
Now, we cross multiply to solve for our unknown x:
x drybarrel ≈ (320 uspint / 1 uspint) * 0.0040922619047619 drybarrel → x drybarrel ≈ 1.309523809523808 drybarrel
Conclusion:
320 uspint ≈ 1.309523809523808 drybarrel

Conversion in the opposite direction
The inverse of the conversion factor is that 1 US dry barrel is equal to 0.763636363636364 times 320 US pints.
It can also be expressed as: 320 US pints is equal to 1 / 0.763636363636364 US dry barrels.
Approximation
An approximate numerical result would be: three hundred and twenty US pints is about one point three one US dry barrels, or alternatively, a US dry barrel is about zero point seven six times three hundred and twenty US pints.
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.