Hi, I assume you are referring to Erdinger Weissbier, as Erdinger, as beer brand, has a range of around 10-15 different beers, being the hefeweizen one the most popular. First of all, Erdinger is not served in "pints". read more
First of all, Erdinger is not served in "pints". An imperial (UK) pint is 20 fluid ounces, around 568 ml; 16 fluid oz. in US pints (473 ml). The usual measure for weissbier is the 50cl (half liter) glass, in the very well-known "weizen" glasses. read more
According to Erdinger.de : Erdinger Weissbier and Erdinger Kristall (Crystal) both contain 44kcal/100ml i.e. 220kcal/500ml bottle There are several other beers produced by Erdinger, Erdinger Leicht (Light) contains only 25kcal/100ml, or 125kcal/500ml bottle. read more