Is there a thread or post for any calculations? such as ABV , how to figure out OG if you forgot to take it , etc...........
thanks for any replies
There are some calculators herehttp://www.homebrewtalk.com/showthread.php?t=17571
if you did not take an OG then you can't figure out ABV. You also can't figure out your OG unless you take a hydrometer reading befor fermentation.