Weight. 11.4 kgs / 25.1 lbs. Girls weight charts - Month 168. LifeMeasure has a range of percentile charts and calculators that measure teenagers and all ages. Your ideal weight should be between 52.2 and 79.0 kilograms (kg). The average ideal weight should be 64.2 kilograms (kg). These values apply for a 25 years old 168 centimeters (cm) or 1.68 meter (m) heigh woman. Please, see detailed information below. This calculator computes appropriately your ideal or healthy weight based on BMI information Dieting and Weight Loss Create. 0. Log in. Subjects > Beauty & Health > Diet & Nutrition. How much should a 15 year old weigh if they are 168cm tall? Wiki User. ∙ 2011-02-21 11:15:39. Your ideal weight should be between 51.0 and 77.2 kilograms (kg). The average ideal weight should be 62.7 kilograms (kg). These values apply for a 25 years old 166 centimeters (cm) or 1.66 meter (m) heigh woman. Please, see detailed information below. This calculator computes appropriately your ideal or healthy weight based on BMI information [1]. Step 1: My ideal weight according to Broca method is: 174–105 = 69 (kg) Step 2: I measure my wrist: it is 15 cm, so my body type is small boned. Step 3: I subtract 10% from my ideal body weight : 69 – 6.9 = 62.1 (kg) Hence, my adjusted ideal body weight is 62.1 kg or 137 pounds. Go ahead and do your calculations now using my formula. This Page is Calculated for the Following Height and Weight Height: 168cm, 168 centimeters, 168 centimetres, 5 foot 6.14. Weight: 56 kg, 56 kilograms, 56kgs. Your healthy or ideal weight: Your ideal weight should be between 48.6 and 73.5 kilograms (kg). The average ideal weight should be 59.8 kilograms (kg). These values apply for a 25 years old 162 centimeters (cm) or 1.62 meter (m) heigh woman. Please, see detailed information below. This calculator computes appropriately your ideal or healthy Weight. 51.2 kgs / 112.9 lbs. Boys weight charts - Month 168. LifeMeasure has a range of percentile charts and calculators that measure teenagers and all ages. 7sUOi.