Body Mass Index (BMI) is a simple measurement that helps assess whether you have a healthy weight for your height. However, for Indians, the standard WHO cutoffs may not be accurate.
How to Calculate BMI
BMI = Weight (kg) / (Height in meters)²
Example: Person weighing 70 kg with height 1.75 m
BMI = 70 / (1.75 × 1.75) = 22.86
Use our BMI Calculator for instant results.
BMI Cutoffs: Indian vs WHO Standard
Why different cutoffs for Indians? Indians have higher body fat percentage at lower BMIs and are at higher risk of metabolic diseases (diabetes, heart disease) at lower BMIs.
What Your BMI Means
Below 18.5: Underweight — may need to gain weight for optimal health
18.5 - 22.9: Normal — healthy weight range for Indians
23.0 - 24.9: Overweight — increased health risk, consider lifestyle changes
25.0 and above: Obese — high health risk, consult a doctor
Limitations of BMI
BMI doesn't distinguish between muscle and fat. Athletes may have high BMI but low body fat. Use our BMI Calculator along with other health metrics.
Combined Health Assessment
For a comprehensive health assessment:
- •Check your BMI for weight category
- •Use our BMR Calculator to understand your calorie needs
- •Use our Calorie Calculator for daily targets
Tips for Healthy BMI
1. Maintain a balanced diet with proper portion control
2. Exercise regularly (150+ minutes of moderate activity per week)
3. Monitor your BMI quarterly
4. Focus on body composition, not just weight
5. Consult a doctor for personalized advice
Track your health metrics with our BMI Calculator, BMR Calculator, and Calorie Calculator.
Tags
Written by
CalcBit Editorial Team