I did my second all grain batch the other day. The NB Wee Heavy.
It was running late at night by the end of the brew day and I forgot to measure my gravity before I pitched my yeast and headed to bed.
I did however take a reading with cooled wort while I was doing my boil.
The pre-boil wort SG measured 1.074 with a recipe expected 1.083 SG.
Is there a way to estimate what the post boil SG would have been?
I started with 6.2 gallons when I began my boil and I boiled down to 5.4 gallons.
FWIW, the batch is gurgling away during fermentation. Pretty intense.....