154 lb person burns 420 calories
Assuming the person is exercising, the amount of time and type of activity is needed to answer this question. However, if the person is at rest and burning 420 calories, it may be due to their basal metabolic rate (BMR), which is the amount of calories your body burns at rest.
To calculate the calories burned per pound of body weight, divide the total calories burned by the weight in pounds.
In this case, a 154 lb person burns 420 calories.
To find the calories burned per pound of body weight:
Calories burned per pound = Total calories burned / Weight in pounds
Calories burned per pound = 420 calories / 154 lb
Calories burned per pound ≈ 2.73 calories per pound
So, a 154 lb person burns approximately 2.73 calories per pound.