Recipe Calculation 15B. Porter, Brown Porter Extract Color Stats OG 1.068 FG 1.017 IBU 25 ABV 6.6 % SRM 27 Specifics Boil Volume 5.75 gallons Batch Size 5 gallons Yeast 75% AA Style Comparison Low High OG 1.040 1.068 1.050 FG 1.008 1.017 1.014 IBU 20 25 30 SRM 20 27 35 ABV 3.8 6.6 5.2 Fermentables % Weight Weight (lbs) Grain Gravity Points Color 73.7 % 7.00 Light Dry Malt Extract 63.0 2.8 7.9 % 0.75 American Chocolate 1.4 52.5 5.3 % 0.50 American Crystal 60L 1.1 6.0 7.9 % 0.75 American Special Roast 1.6 6.0 5.3 % 0.50 CaraPils 1.1 0.2 9.50 68.3 Hops % Wt Weight (oz) Hop Form AA% AAU Boil Time Utilization IBU 11.1 % 0.25 Cascade Pellet 6.6 1.7 60 0.234 5.8 44.4 % 1.00 Fuggles Pellet 5.1 5.1 60 0.234 17.9 44.4 % 1.00 Fuggles Pellet 5.1 5.1 2 0.020 1.5 2.25 25.1 © 2001 - 2006 Tastybrew.com. | Terms of Use | Best viewed with Mozilla Firefox Special thanks to Willamette.Net for the bandwidth.