 Jessica hot gems when you make wine you work out the alcohol percent by measuring the sugar content in the water Which is called? specific gravity via hydrometer you measure before your firm for ferment then During and after to work out the percentages when the sugar content in your mix has disappeared Then you know it's turned to alcohol Okay, so it's the total amount of sugar that you put in there and the ratio decides What the percentage is going to be and when all the sugar is digested, I guess it is that what you call it consumed? By the fermentation then you know you've hit the peak alcohol percentage. Is that it Jessica hot gems?