J J-stone Member Joined Jul 25, 2012 Messages 21 Reaction score 0 Jan 22, 2013 #1 So, after my first AG batch I would like to know what my efficiency was. I tried running the numbers myself and I must be wrong. 2-Row Malt 9lbs carafoam 0.5lb OG about 1.058 I came up with 80%, is that right?
So, after my first AG batch I would like to know what my efficiency was. I tried running the numbers myself and I must be wrong. 2-Row Malt 9lbs carafoam 0.5lb OG about 1.058 I came up with 80%, is that right?
batty Member Joined Sep 30, 2010 Messages 93 Reaction score 8 Location Manchester Jan 22, 2013 #2 One critical piece of information missing here.. how much (volume) did you end with?? Could also do a quick double-check w/ this website: http://www.brewersfriend.com/brewhouse-efficiency/
One critical piece of information missing here.. how much (volume) did you end with?? Could also do a quick double-check w/ this website: http://www.brewersfriend.com/brewhouse-efficiency/
OP OP J J-stone Member Joined Jul 25, 2012 Messages 21 Reaction score 0 Jan 23, 2013 #3 Wow, I guess that afternoon homebrew hit me hard yesterday. . . 4.5 gal end volume. . . Sorry about partial info
Wow, I guess that afternoon homebrew hit me hard yesterday. . . 4.5 gal end volume. . . Sorry about partial info
batty Member Joined Sep 30, 2010 Messages 93 Reaction score 8 Location Manchester Jan 23, 2013 #4 No worries. When I do the calc I get 74.7% efficiency - (58x4.5)/(9x37+0.5x33) Matches pretty well with the online calc I noted above (74.25%).. depends a bit on what source you look at for each grains ppg.. varies a bit.
No worries. When I do the calc I get 74.7% efficiency - (58x4.5)/(9x37+0.5x33) Matches pretty well with the online calc I noted above (74.25%).. depends a bit on what source you look at for each grains ppg.. varies a bit.