So I went into the kitchen and looked again and asked which it was, I think the meat said 170 calories for 4 oz. Here is a picture of the burger I had. I had half, so I think 150 is safe to bet, it wasnt greasy, very dry actually. Casue if it was 170 calories for 4 oz and it was a 6-8 oz burger, 150 would be enough, dont you think?