A standard-sized O'Henry bar typically contains around 250-270 calories.
There are 120 calories in a score bar.
79 calories per standard bar!
A Hershey Bar has 210 calories in it.
271 calories
80 calories
The number of calories in cereal bars varies. A Special K Bliss Bar has 90 calories, an Atkins breakfast bar has 160 calories, and Quaker breakfast bar has 130 calories.
Ohenry
A snickers bar has 237 calories. 14 grams of fat.
170 calories
80 Calories :)
About 80 calories.
250 calories