BMI Calculator (Indian Standard)
Last Updated: 8 April 2026
BMI Calculator (Indian Standard)
Assess your health risk with India-specific BMI standards (Asian Cutoffs) recommended by the Ministry of Health.
Body Mass Index
Current Status
💡Insight: Great! You are in the healthy range for the Indian population. Maintain this with regular activity.
* Based on Ministry of Health & Family Welfare (MoHFW) India standards for Asian populations.
What is BMI (Indian Standard)?
Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults. For Indian and Asian populations, the standard cutoffs are more stringent because Indians develop health risks like diabetes and heart disease at a lower BMI due to higher body fat percentages.
The Mathematical Formula
BMI = Weight (kg) / [Height (m)]²
📊 Practical Example
"If an Indian adult weighs 70 kg and is 170 cm (1.7m) tall, the BMI calculation is 70 / (1.7 * 1.7) = 24.22. According to Indian standards, this individual is classified as 'Overweight' as 'Normal' ends at 22.9 for Asians."
⚠️ Common Mistake
Ignoring Body Composition. BMI does not distinguish between mass from muscle vs mass from fat. A bodybuilder may have an 'Obese' BMI but very low body fat, while an inactive person might have a 'Normal' BMI but high visceral fat (Skinny Fat).
Frequently Asked Questions
Q.Is BMI different for Indians?
Yes, for Asians/Indians, the risk of heart disease and diabetes starts at a lower BMI. The Indian Ministry of Health recommends a normal BMI range of 18.5 to 22.9, instead of the global 25.0.
Q.How is BMI calculated?
BMI is calculated by dividing your weight in kilograms by the square of your height in meters (kg/m²).
Q.Is BMI accurate for gym-goers?
Not always. BMI does not distinguish between muscle and fat. Bodybuilders may have a high BMI but low body fat.
📊 Revised Indian BMI Cutoffs
| Category | BMI Range | Health Risk |
|---|---|---|
| Underweight | < 18.5 | Low but Risk of Deficiency |
| Normal Weight | 18.5 – 22.9 | Optimal |
| Overweight | 23.0 – 24.9 | Increased Risk |
| Obese | > 25.0 | High Risk |
* These standards are specific to Indian/Asian populations as per the Consensus Group (ICMR-NIN).
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