Calculators > BMI

BMI Calculator

Result for 180cm and 45kgs.
Change Here.
Calcultor Bird13.89

Underweight BMI

At 180cm and 45kgs your BMI is 13.89

BMI Scale

Under		NormalOverObese
+15 kgs
to a normal BMI classification.
Normal BMI Starts:
59.9 kgs
+36 kgs
to a overweight BMI classification.
Overweight BMI Starts:
81 kgs

BMI Grading Table2 for Height 180cm

WeightWeight Class
Below 59.9 kgsUnderweight
59.9 kgs - 81 kgsNormal Weight
81 kgs - 97.2 kgsOverweight
97.2 kgs and AboveObese

Underweight

If you wanted a normal BMI weight of 81kgs and you wanted to gain weight, we recommend consulting a doctor.

Underweight BMI Silhouette

Nearest Weights @ 180cm

20 kilos = 6.2 BMIUnderweight
25 kilos = 7.7 BMIUnderweight
30 kilos = 9.3 BMIUnderweight
35 kilos = 10.8 BMIUnderweight
40 kilos = 12.3 BMIUnderweight
45 kilos = 13.9 BMIUnderweight
50 kilos = 15.4 BMIUnderweight
55 kilos = 17 BMIUnderweight
60 kilos = 18.5 BMIUnderweight
65 kilos = 20.1 BMINormal
70 kilos = 21.6 BMINormal

Ideal Weight for
a 180cm Male or Female

The ideal weight range using the BMI for a male or female with a height of 180cm is

Between

59.9 kgs

and
81 kgs
How to Calculate BMI3 for 180cm and 45 kgs
45 / (1.8 x 1.8)
= 13.888888888889
180 = height | 45 = weight kgs

Conversion

  • 180cm = 5 foot 10.87
  • 180cm = 70.87 inches
  • 45 kg = 99.21 pounds
  • 45 kg = 7 stone 1 pounds
  • 45 kg = 45000 grams

180cm and 45kg Summary

What is the BMI for a 180cm and 45kg female? 13.89 BMI, Underweight.
What is the BMI for a 180cm and 45kg male? 13.89 BMI, Underweight.
What is the ideal weight for a 180cm female? Between: 59.9kgs and 81kgs
What is the ideal weight for a 180cm male? Between: 59.9kgs and 81kgs
If I am 180cm 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: 180cm, 180 centimeters, 180 centimetres, 5 foot 10.87.
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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