686 US dry pints in US customary cups
Result
The conversion result is: 686 US dry pints is equivalent to 1596.52393939394 US customary cups.[1]
Conversion formula
How to convert 686 US dry pints to US customary cups?
We know (by definition) that: 1 drypint ≈ 2.32729437229437 uscup.
We can set up a proportion to solve for the number of US customary cups.
1 drypint / 686 drypint ≈ 2.32729437229437 uscup / x uscup
Now, we cross multiply to solve for our unknown x:
x uscup ≈ (686 drypint / 1 drypint) * 2.32729437229437 uscup → x uscup ≈ 1596.523939393938 uscup
Conclusion:
686 drypint ≈ 1596.523939393938 uscup
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary cup is equal to 0.000626360792547597 times 686 US dry pints.
It can also be expressed as: 686 US dry pints is equal to 1 / 0.000626360792547597 US customary cups.
Approximation
An approximate numerical result would be: six hundred and eighty-six US dry pints is about one thousand, five hundred and ninety-six point five one US customary cups, or alternatively, a US customary cup is about zero times six hundred and eighty-six US dry 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.