BMI of a 180 cm, 103 kilogram person

What is the BMI of a man or woman who weighs 103 kilos and is 180 centimeters tall?
cm
kg
BMI = 31.79
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 31.79
These are rough estimates based on a formula, and do not reflect differences in muscularity, body types, etc...
Age Male Female
18 26.1% 36.9%
19 26.3% 37.1%
20 26.5% 37.3%
21 26.8% 37.6%
22 27.0% 37.8%
23 27.2% 38.0%
24 27.5% 38.3%
25 27.7% 38.5%
26 27.9% 38.7%
27 28.2% 39.0%
Age Male Female
28 28.4% 39.2%
29 28.6% 39.4%
30 28.8% 39.6%
31 29.1% 39.9%
32 29.3% 40.1%
33 29.5% 40.3%
34 29.8% 40.6%
35 30.0% 40.8%
36 30.2% 41.0%
37 30.5% 41.3%
Age Male Female
38 30.7% 41.5%
39 30.9% 41.7%
40 31.1% 41.9%
41 31.4% 42.2%
42 31.6% 42.4%
43 31.8% 42.6%
44 32.1% 42.9%
45 32.3% 43.1%
46 32.5% 43.3%
47 32.8% 43.6%
Age Male Female
48 33.0% 43.8%
49 33.2% 44.0%
50 33.4% 44.2%
51 33.7% 44.5%
52 33.9% 44.7%
53 34.1% 44.9%
54 34.4% 45.2%
55 34.6% 45.4%