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BMI Calculator

Result for 5'8.9" and 121 lbs.
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Calcultor Bird17.92

Underweight BMI

At 5'8.9" and 121 Pounds your BMI is 17.92

BMI Scale

Under		NormalOverObese
+4 lbs
to a normal BMI classification.
Normal BMI Starts:
124.9 lbs
+48 lbs
to a overweight BMI classification.
Overweight BMI Starts:
168.8 lbs

BMI Grading Table2 for Height 5'8.9"

WeightWeight Class
Below 124.9 lbsUnderweight
124.9 lbs - 168.8 lbsNormal Weight
168.8 lbs - 202.6 lbsOverweight
202.6 lbs and AboveObese

Underweight

If you wanted a normal BMI weight of 168.8lbs and you wanted to gain weight, we recommend consulting a doctor.

Underweight BMI Silhouette

Nearest Weights @ 5ft 8.9in

95 pounds= 14.1 BMIUnderweight
100 pounds= 14.8 BMIUnderweight
105 pounds= 15.6 BMIUnderweight
110 pounds= 16.3 BMIUnderweight
115 pounds= 17 BMIUnderweight
120 pounds= 17.8 BMIUnderweight
125 pounds= 18.5 BMIUnderweight
130 pounds= 19.3 BMINormal
135 pounds= 20 BMINormal
140 pounds= 20.7 BMINormal
145 pounds= 21.5 BMINormal

Ideal Weight for
a 5 foot 8.9 Male or Female2

The ideal weight range using the BMI for a male or female with a height of 5'8.9" is

Between

124.9 lbs

and
168.8 lbs
How to Calculate BMI3 for 5'8.9" and 121 lbs
(5 x 12) + 8.9 = 68.9
(121 / (68.9 x 68.9)) x 703
= 17.918524775605
5 = foot | 8.9 = inch | 121 = weight lbs

Conversion

  • 5 foot 8.9 = 68.9 inches
  • 5 foot 8.9 = 175.01cm
  • 121 pounds = 8 stone 9 pounds
  • 121 pounds = 54.88 kg
  • 121 pounds = 54884.68 grams

5'8.9" and 121 lbs Summary

What is the BMI for a 5'8.9" and 121 lbs female? 17.92 BMI, Underweight.
What is the BMI for a 5'8.9" and 121 lbs male? 17.92 BMI, Underweight.
What is the ideal weight for a 5'8.9" female? Between: 124.9lbs and 168.8lbs
What is the ideal weight for a 5'8.9" male? Between: 124.9lbs and 168.8lbs
If I am 5ft 8.9in and weigh 121 lbs, is that a good weight for my height? Under the BMI classification, 121 lbs is classed as being Underweight.

This Page is Calculated for the Following Height and Weight
Height: 5' 8.9, 5 foot 8.9, 5'8.9", 5 ft 8.9 in, 5 feet 8.9 inches.
Weight: 121 Pounds, 121 lbs.

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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