The calorie of Wangzai milk is 60 kilocalories. Belonging to a low-calorie beverage. Generally, the capacity of Wangzai milk bottles on the market is 250 ml, so the total calorie of a bottle of Wangzai milk is 150 kcal. To get the specific calorie value of a bottle of Wangzai milk, you can check the nutrition label on the bottle. The nutrition label will provide the calorie value per 100 ml or per 100 g. Just multiply the bottle capacity by the calorie value per 100 ml or per100 g, and you can calculate the calorie value of a bottle of Wangzi milk. Before eating Wangzai milk, it is recommended to check the nutrition label on the bottle to know the specific calories and other nutrients. At the same time, we should keep a balance between diet and exercise and avoid taking too many calories for a long time.