BMI Calculator
Calculate your Body Mass Index (BMI) and discover your ideal healthy weight range instantly.
Standard BMI Categories
Under 18.5Underweight
18.5 - 24.9Normal Weight
25.0 - 29.9Overweight
30.0 and AboveObese
The BMI Formula
BMI = Weight (kg) / [Height (m)]²
Calculation Example: Weight = 70kg, Height = 170cm (1.70m)
BMI = 70 / (1.70 x 1.70) = 24.2 (Normal Range)
Frequently Asked Questions
Q: Is BMI evaluation fully accurate for everyone?
A: BMI serves as a general weight tracking estimate. It does not measure body fat directly or differentiate muscle mass, age, or structural body frames. Please consult a health professional for comprehensive evaluations.
Q: What is considered a normal BMI range?
A: A medical score ranging strictly between 18.5 and 24.9 is considered normal, indicative of optimal weight proportions according to World Health Organization (WHO) benchmarks.
Q: Does BMI criteria differ for South Asian populations?
A: Yes, research indicates that South Asian populations may experience health risks at lower scores. In some Asian health guidelines, a BMI above 23 is flagged as overweight, and scores above 27.5 denote clinical obesity.