806 dry quarts in US customary cups
Result
The conversion result is: 806 dry quarts is equivalent to 3751.59852813853 US customary cups.[1]
Conversion formula
How to convert 806 dry quarts to US customary cups?
We know (by definition) that: 1 dryquart ≈ 4.65458874458874 uscup.
We can set up a proportion to solve for the number of US customary cups.
1 dryquart / 806 dryquart ≈ 4.65458874458874 uscup / x uscup
Now, we cross multiply to solve for our unknown x:
x uscup ≈ (806 dryquart / 1 dryquart) * 4.65458874458874 uscup → x uscup ≈ 3751.5985281385247 uscup
Conclusion:
806 dryquart ≈ 3751.5985281385247 uscup

Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary cup is equal to 0.000266553041989858 times 806 dry quarts.
It can also be expressed as: 806 dry quarts is equal to 1 / 0.000266553041989858 US customary cups.
Approximation
An approximate numerical result would be: eight hundred and six dry quarts is about three thousand, seven hundred and fifty-one point five nine US customary cups, or alternatively, a US customary cup is about zero times eight hundred and six dry quarts.
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.