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test ph

181 calories 18.2 g 12 oz
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Beer Stats
Method: All Grain
Style: American Lager
Boil Time: 60 min
Batch Size: 11 gallons (ending kettle volume)
Pre Boil Size: 13.25 gallons
Pre Boil Gravity: 1.045 (recipe based estimate)
Efficiency: 80% (ending kettle)
Source: John Allison
Calories: 181 calories (Per 12oz)
Carbs: 18.2 g (Per 12oz)
Created: Tuesday October 14th 2025
1.055
1.013
5.5%
21.8
4.2
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
20 lb Bairds - Maris Otter Pale Ale20 lb Maris Otter Pale Ale 37.5 2.5 100%
20 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Magnum1 oz Magnum Hops Pellet 13.2 Boil 45 min 21.84 100%
1 oz / $ 0.00
Priming
CO2 Level: 2.65 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
9.07 gal Strike 163 °F 152 °F 60 min
6 gal Fly Sparge -- -- --
Starting Mash Thickness: 1.65 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 12.54 gal (50.15 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 0.54 gal (2.15 qt) sparge/top-off.    
Strike water volume at mash thickness of 1.65 qt/lb 8.25 33  
Mash volume with grains 9.85 39.4  
Grain absorption losses -2.5 -10  
Remaining sparge water volume 7.75 31  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 12.54 g | 50.2 qt) 13.25 53  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.04 -0.2  
Post boil volume (equipment estimates 11.71 g | 46.9 qt) 11 44  
Estimated amount in fermentor 11 44  
Total: 16 64
Equipment Profile Used: System Default
"test ph" American Lager beer recipe by John Allison. All Grain, ABV 5.46%, IBU 21.84, SRM 4.22, Fermentables: ( Maris Otter Pale Ale) Hops: (Magnum)
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  • Last Updated: 2025-10-14 13:58 UTC