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BMI Calculator for Asians

Calculators Free Updated 26 Oct 2026
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ⓘ About this tool 🔄 Last updated 26 Oct 2026 ✓ Reviewed by TopToolAI Team

BMI calculator for Asians, made for people in Pakistan, India, Bangladesh, Sri Lanka and anyone with South Asian roots. In many Asian populations the health risks linked to extra weight, such as type 2 diabetes, high blood pressure and heart disease, begin at a lower BMI than in Europeans, because Asians tend to carry more body fat, and more of it around the belly, at the same BMI. A WHO expert consultation in 2004 therefore suggested extra public health action points at a BMI of 23, 27.5, 32.5 and 37.5, while keeping the standard 18.5, 25 and 30 as the international classification. This calculator shows both: your category on the Asian scale (18.5 to 22.9 is low risk, 23 to 27.4 is increased risk, 27.5 or above is high risk) and your standard international category. For example, an adult who weighs 65 kg at 1.65 m has a BMI of 23.9, which is normal on the international table but already in the increased-risk range on the Asian scale. It also shows the weight range that is low risk for your height. Some countries publish their own national cut-offs, so treat this as a guide and ask your doctor.

How to use BMI Calculator for Asians

Step-by-step guide to the boxes below. Open it only if you need help.

  1. 1
    Weight (kg) Text

    Type your weight in kilograms. If your scale shows pounds, divide by 2.2 first (150 lb is about 68 kg). Weigh yourself in the morning if you want a steady, comparable number.

    Example: 70

  2. 2
    Height (cm) Text

    Type your height in centimetres, not feet. Quick conversion: total inches x 2.54, so 5 ft 9 in (69 in) is about 175 cm. Stand straight without shoes when you measure.

    Example: 175

  3. 3
    Press “Calculate BMI”

    Click the button under the boxes. If something is missing or not valid, a short message tells you which box to fix.

  4. 4
    Read your result

    You get your BMI, your category on the Asian scale (low risk, increased risk or high risk), your standard international category and the weight range that is low risk for your height. Change any box and try again to compare different numbers.

For adults aged 20 and over. Uses the WHO action points for Asian populations (23 and 27.5) and also shows the standard international category.

BMI Calculator for Asians FAQs

Why is there a separate BMI scale for Asians?
A WHO expert consultation in 2004 found that many Asian people have a higher risk of type 2 diabetes and heart disease at a lower BMI than Europeans. It suggested extra action points at 23, 27.5, 32.5 and 37.5.
What is a healthy BMI for Pakistanis and other South Asians?
On the WHO Asian action points, 18.5 to 22.9 is the low-risk range, 23 to 27.4 is increased risk and 27.5 or above is high risk. South Asians are also usually advised to keep the waist under about 90 cm for men and 80 cm for women.
Did WHO replace the international BMI categories?
No. WHO kept the standard categories (18.5, 25 and 30) as the international classification and added the Asian action points on top. Some countries also publish their own national cut-offs, so your doctor may use a slightly different scale.
Is this BMI calculator for Indians as well?
Yes. It is meant for South Asian populations in general, including Pakistan, India, Bangladesh, Nepal and Sri Lanka, and for people of Asian origin living elsewhere. India publishes its own national cut-offs, so ask your doctor which scale they use.
Why can I be thin and still have a high health risk?
Many South Asians store more fat around the belly and organs at a normal body weight, which raises the risk of diabetes and heart disease. That is why waist size and blood sugar checks matter as well as BMI.
Does this replace a doctor's advice?
No. BMI is a screening number. A doctor looks at your waist, blood sugar, blood pressure and family history too.

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