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  2. Grainfather Community, App & Recipe Creator
  3. Recipe Creation
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Calculations

  • Can the Grainfather app adjust and create recipes specific to my altitude without manual adjustment?
  • Calculating Water Hardness from your Municipal Water Supply Report
  • What does the water calculator work with - Dihydrate (CaCl₂x2H₂O) or Anhydrous (CaCl₂)?
  • Calculation - ABV
  • Calculation – Beer EBC
  • Calculation – Original Gravity (OG) & Final Gravity (FG)
  • Calculation - Mash and Sparge Water Volume
  • Calculation - IBU
  • How do I scale my recipe based on the Original Gravity?
  • How do I scale my recipe based on Efficiency?
  • What is the difference between Brewhouse Efficiency and Mash Efficiency?
  • Where do I enter my mash water and sparge water volumes?
  • G70 & G30 Basic Mash Water Formula/Calculation Information
  • Can I brew different batch volumes in the G30?
  • What are the minimum and maximum grain bills for the G30?
  • What are the calculations that are used in the Recipe Creator?
  • Do the Recipe Creator Calculators support Plaato?
  • Why would my bitterness seem much higher/lower than predicted by the calculator?
  • Why is my OG much higher/lower than the recipe calculator predicted?

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