688 US customary cups in dry gallons

Result

The conversion result is: 688 US customary cups is equivalent to 36.952781317138 dry gallons.^[1]

Conversion formula
How to convert 688 US customary cups to dry gallons?

We know (by definition) that: 1 uscup ≈ 0.0537104379609565 drygallon.

We can set up a proportion to solve for the number of dry gallons.

1 uscup / 688 uscup ≈ 0.0537104379609565 drygallon / x drygallon

Now, we cross multiply to solve for our unknown x:

x drygallon ≈ (688 uscup / 1 uscup) * 0.0537104379609565 drygallon → x drygallon ≈ 36.952781317138076 drygallon

Conclusion:

688 uscup ≈ 36.952781317138076 drygallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry gallon is equal to 0.0270615624685392 times 688 US customary cups.

It can also be expressed as: 688 US customary cups is equal to 1 / 0.0270615624685392 dry gallons.

Approximation

An approximate numerical result would be: six hundred and eighty-eight US customary cups is about thirty-six point nine five dry gallons, or alternatively, a dry gallon is about zero point zero three times six hundred and eighty-eight US customary cups.