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German Brewing The German Brewing Forum Welcomes You 2016-03-04T20:55:34-04:00 http://forum.germanbrewing.net/feed.php?f=12&t=189 2016-03-04T20:55:34-04:00 2016-03-04T20:55:34-04:00 http://forum.germanbrewing.net/viewtopic.php?t=189&p=1665#p1665 <![CDATA[Re: Help me Understand Efficiency Calcs]]> . In Germany it's not done.

Statistics: Posted by Weizenberg — Fri Mar 04, 2016 7:55 pm

]]> 2016-02-07T12:46:31-04:00 2016-02-07T12:46:31-04:00 http://forum.germanbrewing.net/viewtopic.php?t=189&p=1469#p1469 <![CDATA[Re: Help me Understand Efficiency Calcs]]> http://www.braukaiser.com/wiki/index.ph ... efficiency) yielding a 100%+ result and the points per pound per gallon showing around 95% conversion efficiency.

The disconnect is in the maximum extract - the weight of grist method says the maximum extract is 10.27 plato (~1.041) while the PPG method calculates max as 11 plato (1.044).

Given that my actual pre-boil was 10.5 plato (1.042), and breaking 100% makes no sense (short of decoction at least, heavy handed grain measurement, or a data/calculation error) I'm guessing the PPG method is more accurate? It seems to be what Beer Alchemy and Beer Smith use.

Screen Shot 2016-02-07 at 11.36.57.png
Pils Efficiency.xlsx

Statistics: Posted by Brody — Sun Feb 07, 2016 11:46 am

]]> 2016-02-03T21:16:10-04:00 2016-02-03T21:16:10-04:00 http://forum.germanbrewing.net/viewtopic.php?t=189&p=1397#p1397 <![CDATA[Re: Help me Understand Efficiency Calcs]]>
I'm attaching the spreadsheet so everything shows in excel if anyones curious about calcs. I'm not ruling out an error in understanding the formulas since this is something I haven't paid much attention too the details of.
Efficiency.xlsx

Statistics: Posted by Brody — Wed Feb 03, 2016 8:16 pm

]]> 2016-02-03T17:34:42-04:00 2016-02-03T17:34:42-04:00 http://forum.germanbrewing.net/viewtopic.php?t=189&p=1381#p1381 <![CDATA[Re: Help me Understand Efficiency Calcs]]> Statistics: Posted by Bryan R — Wed Feb 03, 2016 4:34 pm

]]> 2016-02-03T15:02:15-04:00 2016-02-03T15:02:15-04:00 http://forum.germanbrewing.net/viewtopic.php?t=189&p=1378#p1378 <![CDATA[Re: Help me Understand Efficiency Calcs]]> Statistics: Posted by Roachbrau — Wed Feb 03, 2016 2:02 pm

]]> 2016-02-03T13:44:30-04:00 2016-02-03T13:44:30-04:00 http://forum.germanbrewing.net/viewtopic.php?t=189&p=1377#p1377 <![CDATA[Help me Understand Efficiency Calcs]]>
Efficiency Calc.pdf

Statistics: Posted by Brody — Wed Feb 03, 2016 12:44 pm

]]>