I've found that the Daniels formula estimates much higher IBUs for a given amount of alpha acid units than Tinseth. I've been using Tinseth for a while, and found that the estimated IBUs seem quite short. When I run the same numbers through the Daniels formula, they seem a little more accurate (for my process anyway). Sometimes there is a difference of up to 7 or 8 IBUs between the two.
1. Breakfast Stout 2. Oktoberfest 3. Ger Pils 4. Pale Ale 5.[Nitrogen] Dry Stout
1. none 2. none 3. none 4. none 5. none 6. none
1. Brett Ale 2. Lambic 3. Lambic 4. none
About 36 gallons of beer & 4.2 gallons of mead
Kegged & conditioning:
Breakfast Stout, Belgian Dubbel, Chocolate Milk Stout, German Pilsner (lagering), Dry Stout x2, Oatmeal Amber Ale x2