tag:blogger.com,1999:blog-6756861315815236395.post-11705514476730794182007-04-17T22:24:00.000+02:002007-04-17T22:24:00.000+02:00I use an application[1] in which I enter all the ingredients and I can adjust the mash efficiency factor to get an OG value. Based on the actual (measured) OG it will tell me the mash efficency.<BR/><BR/>I'm sure most brewing software will allow you to calculate your mash efficiency. It is quite useful as you can change the amount of ingredients to hit a specific OG.<BR/><BR/>[1] http://www.haandbryg.dk/cgi-bin/beercalc.cgigrovehttp://www.blogger.com/profile/02090575637277836287noreply@blogger.com