Height   cm Weight   kg

Height 171 weight 43

What is the ideal weight for 171 cm tall male or female? Is it normal to weigh 43 kg for this height? Body Mass Index (BMI) will answer these questions. If BMI value is within the range 18.5 – 24.99 (for any height), then the weight is withing normal limits.
For the height 1.71 meters (171 cm) and for the weight 43 kilograms:
Result:Significant lack of weight.
BMI:14.71
Normal weight limits:54 - 73 kg.
What to do?Gain 11 kg.
How to calculate BMI and weight ranges on your own?
  • BMI formula: weight / height2
    - where the height value is in meters (not in centimeters), for example 1.61 (not 161).
    - Multiplication first, then division!
  • For example, if the height is 162 cm and the weight is 79 kg, then BMI = 79 / 1.62 * 1.62 = 30.1. BMI above normal values.



Check yourself. The Height and weight combinations below are normal or not?