Does the subject want to ask, "How many calories does the teacher consume standing in class?" 200 to 400 calories. The calories consumed in class depend on the intensity, weight and duration of activities, and the calories consumed by teachers are about 200-400 calories per hour. Under normal circumstances, a person standing can consume 1 kcal per minute. With different physical fitness and metabolic rate, the calorie of standing posture will be different, and whether the standing posture is standard will also affect the calorie consumption data.