British-Style Ales 1.5 - 2.0 Porter, Stout 1.7 - 2.3 Belgian Ales 1.9 - 2.4 European Lagers 2.2 - 2.7 American Ales & Lagers 2.2 - 2.7 Lambic 2.4 - 2.8 Fruit Lambic 3.0 - 4.5 German Wheat Beer 3.3 - 4.5