How many calories per day to lose weight? Here's my info: 19 114lbs 5'1" moderate activity (3.5mph walks for 2hrs)

Keep present wt. Basal metabolic index (bmi) for you is 21.8, and this is within the normal range. You may check the basal energy expenditure (BMR) known as the harris-benedict equation and for your age, ht., wt., with light activity, the basal caloric requirements = 1365 cal. Remember this is only a ballpark figure, and your activity level may vary a lot throughout the day.