BMI, or Body Mass Index, is a measure of a person's body fat based on his/her height and weight. It is an important indicator of overall health and fitness. Knowing your BMI can help you understand if you are in a healthy weight range. Read the various aspects of BMI calculator, including BMI’s significance in insurance, how to calculate BMI, and ideal BMI for men and women.
What is BMI?
Body Mass Index (BMI) is a measure of body fat determined based on a person's height and weight. You can calculate BMI by dividing a person's weight in kilograms by their height in metres squared. BMI can be easily determined using a BMI calculator for males and females, which is available online or through a healthcare provider. This simple tool helps individuals gauge whether they are within a healthy weight range, potentially guiding lifestyle adjustments for improved health.
Also Check: Health insurance premium calculator
What is the full form of BMI?
The full form of BMI is Body Mass Index. It is a measure of body fat based on a person’s height and weight. BMI is used to assess health risks associated with weight and body composition. It is calculated by dividing weight in kilograms by height in meters squared. BMI can be easily determined using a BMI calculator, which is available online or through a healthcare provider.
Why use a BMI calculator?
A BMI (Body Mass Index) calculator is a practical tool designed to help individuals assess whether their weight is in a healthy range based on their height and weight. It serves as a starting point for understanding potential health risks and making informed decisions about your fitness and well-being. Below are the key reasons to use a BMI calculator:
1. Evaluate health risks:
A BMI score can indicate potential health risks, such as obesity, diabetes, heart disease, and hypertension, helping you take preventive measures.
2. Track weight management:
Whether you're aiming to lose, gain, or maintain weight, a BMI calculator helps set realistic goals and track progress over time.
3. Easy to use:
With just your height and weight, the calculator provides an instant evaluation of your weight status, making it accessible and simple for everyone.
4. Promote healthy lifestyle:
Understanding your BMI can encourage adopting healthier eating habits, regular exercise, and overall wellness improvements.
5. Monitor long-term health:
Regular BMI checks can help monitor your weight over time, ensuring that you're staying within a healthy range and minimizing long-term health risks.
How to calculate BMI?
You can calculate your BMI by using the BMI calculator online. Most insurance companies provide a BMI calculator on their website or app to help you determine your BMI. To calculate your BMI, start by knowing your weight and height. Once you have these measurements, follow these two steps:
- Multiply your height by itself (height x height).
- Divide your weight by the value obtained in the first step.
Here’s the formula for calculating BMI:
To calculate BMI, use the following BMI calculator formula:
International System of Units (SI) |
Imperial System |
BMI = weight (kg) ÷ (height (m))2 Example: For a 188 cm (1.88 m) individual weighing 70 kg, BMI = 70 / (1.88 * 1.88) = 70/ 3.53 = 19.83 |
BMI = weight (lb) ÷ (height (inches))2 × 703 Example: For a 150-pound, 5’5” (50”) individual, BMI = (150/ 50*50) * 703 = (150/2500) * 703 = 42.18 |
BMI chart
A BMI calculator helps you determine your Body Mass Index based on your height and weight. Use the BMI chart given below to check if you're underweight, normal, overweight, or obese for better health management.
BMI Indexes |
Kgs |
45.5 |
47.5 |
50 |
52.3 |
54.5 |
56.8 |
59.1 |
61.4 |
63.6 |
65.9 |
68.2 |
70.5 |
72.7 |
75 |
77.3 |
79.5 |
81.8 |
84.1 |
86.4 |
88.6 |
90.9 |
93.2 |
95.5 |
97.7 |
||||||
Lbs |
100 |
105 |
110 |
115 |
120 |
125 |
130 |
135 |
140 |
145 |
150 |
155 |
160 |
165 |
170 |
175 |
180 |
185 |
190 |
195 |
200 |
205 |
210 |
215 |
|||||||
in |
cm |
|
|||||||||||||||||||||||||||||
5'0" |
152.4 |
|
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
|||||
5'1" |
154.9 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
36 |
37 |
38 |
39 |
40 |
||||||
5'2" |
157.4 |
18 |
19 |
20 |
21 |
22 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
||||||
5'3" |
160 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
||||||
5'4" |
162.5 |
17 |
18 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
||||||
5'5" |
165.1 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
||||||
5'6" |
167.6 |
16 |
17 |
17 |
18 |
19 |
20 |
21 |
21 |
22 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
29 |
29 |
30 |
31 |
32 |
33 |
34 |
34 |
||||||
5'7" |
170.1 |
15 |
16 |
17 |
18 |
19 |
19 |
20 |
21 |
22 |
22 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
28 |
29 |
30 |
31 |
32 |
33 |
33 |
||||||
5'8" |
172.7 |
15 |
16 |
16 |
17 |
18 |
19 |
19 |
20 |
21 |
22 |
22 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
28 |
29 |
30 |
31 |
32 |
32 |
||||||
5'9" |
175.2 |
14 |
15 |
16 |
17 |
17 |
18 |
19 |
20 |
20 |
21 |
22 |
22 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
28 |
29 |
30 |
31 |
31 |
||||||
5'10" |
177.8 |
14 |
15 |
15 |
16 |
17 |
18 |
18 |
19 |
20 |
20 |
21 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
28 |
29 |
30 |
30 |
||||||
5'11" |
180.3 |
14 |
14 |
15 |
16 |
16 |
17 |
18 |
18 |
19 |
20 |
21 |
21 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
27 |
28 |
28 |
29 |
30 |
||||||
6'0" |
182.8 |
13 |
14 |
14 |
15 |
16 |
17 |
17 |
18 |
19 |
19 |
20 |
21 |
21 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
27 |
27 |
28 |
29 |
||||||
6'1" |
185.4 |
13 |
13 |
14 |
15 |
15 |
16 |
17 |
17 |
18 |
19 |
19 |
20 |
21 |
21 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
27 |
27 |
28 |
||||||
6'2" |
187.9 |
12 |
13 |
14 |
14 |
15 |
16 |
16 |
17 |
18 |
18 |
19 |
19 |
20 |
21 |
21 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
27 |
27 |
||||||
6'3" |
190.5 |
12 |
13 |
13 |
14 |
15 |
15 |
16 |
16 |
17 |
18 |
18 |
19 |
20 |
20 |
21 |
21 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
26 |
||||||
6'4" |
193 |
12 |
12 |
13 |
14 |
14 |
15 |
15 |
16 |
17 |
17 |
18 |
18 |
19 |
20 |
20 |
21 |
22 |
22 |
23 |
23 |
24 |
25 |
25 |
26 |
||||||
BMI |
Below 18.5 kg |
18.5 - 24.9 kg |
25 - 29.9 kg |
30 - 35 kg |
over 35 kg |
||||||||||||||||||||||||||
Weight Status |
Underweight |
Normal Weight |
Overweight |
Obese |
Morbid obesity |
Read more: Height Weight Chart