Playing around with an Excel sheet I made, and I have questions : )
Suppose I want to use Welch's white grape concentrate to make 48oz (3/4gal) of 12.5% wine.
Using the standard conversion rate of 16.83g/L sugar ferments to 1% ABV,
* It takes ~597grams sugar to hit 12.5% ABV here, and
* One can...