How many calorie should one burn per day on treadmill?

How many...: ...Calories you burn depends on how long you are on the treadmill, how fast you are going, how much you weigh, your individual metabolism. There is no magic number of calories that should be burned. Remember that the calorie counter on the treadmill (if there is one) may be about 30% off. Judge by how you feel, if your health is improving, and if you are accomplishing your exercise goals.