BMI of a 6′ 3″, 157 Pound Person

What is the BMI of a man or woman who weighs 157 pounds and is 6 foot 3 inches tall?
ft
in
lbs
BMI = 19.62
Note: BMI is the same for men and women.

Am I Overweight?

Here are the BMI standards as set by the World Heath Organization:

BMICategory
< 18.5Underweight
18.5 - 25Healthy Weight
25 - 30Overweight
> 30Obese

In the United States, the average BMI for adults is 28.8.

BMI Formula

Metric
BMI = kg / m2

Imperial
BMI = (lbs * 0.45359237) / (inches * 0.0254)2

Simplified
BMI = 703 * lbs / inches2

Is BMI Worth Using?

Body Mass Index is a very simplistic method of determining whether a person is overweight. It does not taken into account a person's frame, gender, or muscularity. Furthermore, at least one study has suggested that slightly overweight people may live longer than people in the "normal" range.

Nevertheless, BMI is highly correlated with body fat % and is a decent enough yardstick of a healthy weight.

Body fat estimates for a person with a BMI of 19.62
These are rough estimates based on a formula, and do not reflect differences in muscularity, body types, etc...
Age Male Female
18 11.5% 22.3%
19 11.7% 22.5%
20 11.9% 22.7%
21 12.2% 23.0%
22 12.4% 23.2%
23 12.6% 23.4%
24 12.9% 23.7%
25 13.1% 23.9%
26 13.3% 24.1%
27 13.6% 24.4%
Age Male Female
28 13.8% 24.6%
29 14.0% 24.8%
30 14.2% 25.0%
31 14.5% 25.3%
32 14.7% 25.5%
33 14.9% 25.7%
34 15.2% 26.0%
35 15.4% 26.2%
36 15.6% 26.4%
37 15.9% 26.7%
Age Male Female
38 16.1% 26.9%
39 16.3% 27.1%
40 16.5% 27.3%
41 16.8% 27.6%
42 17.0% 27.8%
43 17.2% 28.0%
44 17.5% 28.3%
45 17.7% 28.5%
46 17.9% 28.7%
47 18.2% 29.0%
Age Male Female
48 18.4% 29.2%
49 18.6% 29.4%
50 18.8% 29.6%
51 19.1% 29.9%
52 19.3% 30.1%
53 19.5% 30.3%
54 19.8% 30.6%
55 20.0% 30.8%