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BMI Calculator

Result for 170cm and 45kgs.
Change Here.
Calcultor Bird15.57

Underweight BMI

At 170cm and 45kgs your BMI is 15.57

BMI Scale

Under		NormalOverObese
+9 kgs
to a normal BMI classification.
Normal BMI Starts:
53.5 kgs
+27 kgs
to a overweight BMI classification.
Overweight BMI Starts:
72.3 kgs

BMI Grading Table2 for Height 170cm

WeightWeight Class
Below 53.5 kgsUnderweight
53.5 kgs - 72.3 kgsNormal Weight
72.3 kgs - 86.7 kgsOverweight
86.7 kgs and AboveObese

Underweight

If you wanted a normal BMI weight of 72.3kgs and you wanted to gain weight, we recommend consulting a doctor.

Underweight BMI Silhouette

Nearest Weights @ 170cm

20 kilos = 6.9 BMIUnderweight
25 kilos = 8.7 BMIUnderweight
30 kilos = 10.4 BMIUnderweight
35 kilos = 12.1 BMIUnderweight
40 kilos = 13.8 BMIUnderweight
45 kilos = 15.6 BMIUnderweight
50 kilos = 17.3 BMIUnderweight
55 kilos = 19 BMINormal
60 kilos = 20.8 BMINormal
65 kilos = 22.5 BMINormal
70 kilos = 24.2 BMINormal

Ideal Weight for
a 170cm Male or Female

The ideal weight range using the BMI for a male or female with a height of 170cm is

Between

53.5 kgs

and
72.3 kgs
How to Calculate BMI3 for 170cm and 45 kgs
45 / (1.7 x 1.7)
= 15.570934256055
170 = height | 45 = weight kgs

Conversion

  • 170cm = 5 foot 6.93
  • 170cm = 66.93 inches
  • 45 kg = 99.21 pounds
  • 45 kg = 7 stone 1 pounds
  • 45 kg = 45000 grams

170cm and 45kg Summary

What is the BMI for a 170cm and 45kg female? 15.57 BMI, Underweight.
What is the BMI for a 170cm and 45kg male? 15.57 BMI, Underweight.
What is the ideal weight for a 170cm female? Between: 53.5kgs and 72.3kgs
What is the ideal weight for a 170cm male? Between: 53.5kgs and 72.3kgs
If I am 170cm and weigh 45kgs, is that a good weight for my height? Under the BMI classification, 45kgs is classed as being Underweight.

This Page is Calculated for the Following Height and WeightHeight: 170cm, 170 centimeters, 170 centimetres, 5 foot 6.93.
Weight: 45 kg, 45 kilograms, 45kgs.

Is this Healthy?1

BMI values have different meanings for different body shapes. A major limitation of the BMI is that the BMI value does not indicate the location or distribution of body fat, two factors which are important in heart health and diabetes. If you are at all concerned with your weight or health, consult a doctor or health professional.
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