634 US gallons in dry quarts
Result
The conversion result is: 634 US gallons is equivalent to 2179.35473070377 dry quarts.[1]
Conversion formula
How to convert 634 US gallons to dry quarts?
We know (by definition) that: 1 usgallon ≈ 3.43746802950121 dryquart.
We can set up a proportion to solve for the number of dry quarts.
1 usgallon / 634 usgallon ≈ 3.43746802950121 dryquart / x dryquart
Now, we cross multiply to solve for our unknown x:
x dryquart ≈ (634 usgallon / 1 usgallon) * 3.43746802950121 dryquart → x dryquart ≈ 2179.354730703767 dryquart
Conclusion:
634 usgallon ≈ 2179.354730703767 dryquart

Conversion in the opposite direction
The inverse of the conversion factor is that 1 dry quart is equal to 0.000458851414095894 times 634 US gallons.
It can also be expressed as: 634 US gallons is equal to 1 / 0.000458851414095894 dry quarts.
Approximation
An approximate numerical result would be: six hundred and thirty-four US gallons is about two thousand, one hundred and seventy-nine point three four dry quarts, or alternatively, a dry quart is about zero times six hundred and thirty-four US gallons.
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.