Body Mass Index – Meaning & Definition
- Body Mass Index – Meaning & Definition
- BMI Ranges
- BMI Metric Calculator for Men
- BMI Chart
- Age – wise BMI Calculator for Men
- BMI Classification for Asian Population
Body Mass Index (BMI)is calculated using the weight and height of any given person. A person’s weight when divided by the square of his/her height will give you the BMI of that person. This index number can be used to determine the category (normal weight/underweight/overweight) under which a person’s weight falls.There are some figures which are commonly accepted as normal BMI range, BMI range for underweight people and BMI range for obese people.
BMI Ranges
BMI Ranges | Weight |
---|---|
BMI for Normal Weighing People: | 18.5 to 25 Kg/m2 |
BMI for Underweight People | Below 18.5 Kg/m2 |
BMI for Obese People | Above 25 to 30 Kg/m2 |
BMI Metric Calculator for Men
Whether you are a man, woman or a child, you can calculate your BMI by entering your weight and height details. Following is the BMI chart showing the different weight categories:
Body Mass Index Chart
Weight Categories | BMI Ranges |
Under – weight | Below 18.5 |
Normal Weight | Between 18.5 to 24.9 |
Overweight | Between 25 to 29.9 |
Obese Class 1 | Between 30 to 34.9 |
Obese Class 2 (Moderately Obese) | Between 35 to 39.9 |
Obese Class 3 (Extremely Obese) | Above 40 |
BMI Chart
Health is important for all of us and whether your health is intact or not, our Body Mass Index can never lie to you about. So, let us check what BMI ranges are considered normal, underweight or obese.
Based on the different weight categories mentioned above, we have made a table below. Check out where you’re BMI lies depending upon your height (ft-in/cm/inches) and weight (Kg/lbs):
BMI Chart for Males |
||||||||||||
Height |
Underweight |
Normal/Fit |
Overweight |
Obese |
Extremely Obese |
|||||||
ft.-in |
inches |
cm |
lbs |
Kg |
Lbs |
Kg |
Lbs |
Kg |
lbs |
Kg |
lbs |
Kg |
4’10” |
58” |
147.3 |
77-89 |
35-40.2 |
91-115 |
40.2-52 |
119-138 |
54.5-63.6 |
143-185 |
65.9-84.1 |
191+ |
88.6+ |
4’11” |
59” |
149.9 |
79-94 |
36-41.5 |
94-119 |
41.5-54 |
124-143 |
56.2-65.2 |
148-193 |
68.2-88.6 |
196+ |
90.9+ |
5’ |
60” |
152.4 |
82-97 |
37.2-43 |
97-123 |
45.5-56.8 |
128-148 |
59.1-68.2 |
153-199 |
70.590.9 |
204+ |
93.2+ |
5’1” |
61” |
154.9 |
85-100 |
38.5-45.5 |
100-127 |
45.5-59.1 |
132-153 |
61.4-70.5 |
158-206 |
72.7-93.2 |
211+ |
96.5+ |
5’2” |
62” |
157.4 |
87-104 |
39.6-45.5 |
104-131 |
47.7-61.4 |
136-158 |
63.6-72.7 |
164-213 |
75.0-97.7 |
218+ |
99.0+ |
5’3” |
63” |
160 |
90-107 |
41.0-45.5 |
107-135 |
47.7-63.6 |
141-163 |
65.9-75.0 |
169-220 |
77.3-100 |
225+ |
102.3+ |
5’4” |
64” |
162.5 |
93-110 |
42.2-47.7 |
110-140 |
50.0-65.9 |
145-169 |
68.2-77.3 |
174-227 |
79.5-103 |
232+ |
106.8+ |
5’5” |
65” |
165.1 |
96-114 |
43.5-50.0 |
114-141 |
52.3-65.9 |
150-174 |
68.2-79.5 |
180-234 |
81.8-106.2 |
240+ |
109.1+ |
5’6” |
66” |
167.6 |
99-118 |
45.0-50.0 |
118-148 |
52.3-68.2 |
155-179 |
70.5-84.1 |
186-241 |
86.4-109.5 |
247+ |
111.6+ |
5’7” |
67” |
170.1 |
102-121 |
46.2-52.3 |
121-153 |
54.5-70.5 |
159-185 |
72.7-86.4 |
191-249 |
88.6-112.9 |
255+ |
115.7+ |
5’8” |
68” |
172.7 |
105-125 |
47.7-54.5 |
125-158 |
56.8-72.7 |
164-190 |
75.0-88.6 |
197-256 |
90.9-116.2 |
262+ |
119.2+ |
5’9” |
69” |
175.2 |
108-128 |
49-56.8 |
128-162 |
59.1-75.0 |
169-196 |
77.3-90.9 |
201-263 |
93.2-119.6 |
270+ |
122.7+ |
5’10” |
70” |
177.8 |
112-132 |
50.5-56.8 |
132-167 |
59.1-77.3 |
174-202 |
79.5-93.2 |
209-271 |
96.5 -123.2 |
278+ |
126.3+ |
5’11” |
71” |
180.3 |
115-136 |
52-59.1 |
136-172 |
61.4-79.5 |
179-208 |
81.8-96.5 |
215-279 |
97.7-126.7 |
286+ |
130+ |
6’ |
72” |
182.8 |
118-140 |
53.3-61.4 |
140-177 |
63.6-81.8 |
184-213 |
84.1-100 |
221-287 |
102.3-130.2 |
294+ |
133.5+ |
6’1” |
73” |
185.4 |
121-144 |
55-61.4 |
144-182 |
63.6-84.1 |
189-219 |
86.4-102.3 |
227-295 |
104.5-134 |
302+ |
137.5+ |
6’2” |
74” |
187.9 |
125-148 |
56.5-63.6 |
148-186 |
65.9-86.4 |
194-225 |
88.6-104.5 |
233-303 |
106.8-137.6 |
311+ |
141.1+ |
6’3” |
75” |
190.5 |
128-152 |
58-65.9 |
152-192 |
68.2-88.6 |
200-232 |
90.9-106.8 |
240-311 |
109.1-141.4 |
319+ |
145+ |
6’4” |
76” |
193 |
131-154 |
59.5-69.5 |
156-197 |
70.5-90.9 |
205-238 |
93.2-107.9 |
246-320 |
111.6-145.2 |
328+ |
149+ |
Age – wise BMI Calculator for Men
The two significant factors for calculating Body Mass Index (BMI) are height and weight but sometimes, age can also become a crucial factor in determining anyone’sBMI.As a person growsolder, he/she might have to keep their BMI in check so as to keep a healthy posture and good health. And in times when people are developing serious health hazards, it comes even more important to keep your BMI under control, given your age.
We have mentioned below a guide to body mass index depending upon all age types. Whether you are a man or a woman, your age can really affect the BMI range that you should fall into.
The table given below shows the percentage of fat in a man’s body at particular age types that can be classified in to the different BMI weight categories:
Age – Wise BMI Ranges for Men
Age – Wise BMI Ranges for Men |
||||
Age |
Percentage of Fat in Men’s Body |
|||
0-20 |
2 – 8% |
8 – 14% |
14 – 21% |
21 – 25% |
21-25 |
3 – 10% |
10 – 15% |
15 – 22% |
23 – 26% |
26-30 |
4 – 11% |
11 – 16% |
16 – 21% |
21 – 27% |
31-35 |
5 – 13% |
13 – 17% |
17 – 25% |
25 – 28% |
36-40 |
6 – 15% |
15 – 20% |
20 – 26% |
26 – 29% |
41-45 |
7 – 16% |
16 – 22% |
22 – 27% |
27 – 30% |
46-50 |
8 – 17% |
17 – 23% |
23 – 29% |
29 – 31% |
51-55 |
9 – 19% |
20 – 25% |
25 – 30% |
31 – 33% |
56 & Above |
10 – 21% |
21 – 26% |
26 – 31% |
31 – 34% |
BMI Class |
LEAN |
NORMAL/IDEAL |
AVERAGE |
OVERWEIGHT |
BMI Classification for Asian Population
According to WHO, the Asian population tends to have lower BMI levels than the non – Asian population when an average is taken out. The latest report by WHO concludes that the Asian men tend to have a higher percentage of body fat than the male population based in the West.
The Asians also have higher tendencies to develop type 2 diabetes and cardiovascular diseases. WHO has given the following BMI cut – offs to be classified under different classes of weight:
Class | Weight Ranges |
---|---|
Severe Underweight | less than 16 Kg/m2 |
Moderate Underweight | 16.0 to 16.9 Kg/m2 |
Mild Underweight | 17.0 to 18.49 Kg/m2 |
Normal | 18.5 to 24.9 Kg/m2 |
Overweight | Greater than or equal to 25 |
Pre – obese | 25 to 29.9 Kg/m2 |
Obesity | Greater than or equal to 30 Kg/m2 |
Obese Class I | 30.0 to 39.9 Kg/m2 |
Obese Class II | 35 to 39.9 Kg/m2 |
Obese Class III | Greater than or equal to 40 Kg/m2 |
The World Health Organization (WHO) also suggested that in situations where BMI is found to be less than 21, those populations shall be considered as undernourished when compared with the populations which have good nutritional levels. Therefore, Asian countries like India are required to have some guidance to provide health improvement policies to their people. Such populations should be given proper knowledge about the risk of having low to high BMI levels and other necessary steps should be taken in order to improve the quality of life of the people.