Professional BMI Calculator

Medical Disclaimer

BMI is a screening tool only and does not directly measure body fat or health status.

Key Limitations:

• Muscle mass: May overestimate fat in athletes and underestimate in elderly
• Ethnic differences: Asian populations may have higher health risks at lower BMI
• Body fat distribution: Does not account for visceral fat (waist measurement helps)
• Age/gender: Older adults may have different healthy ranges

When to Consult a Doctor:

• BMI ≥ 30 (Obese) or BMI ≥ 25 with weight-related conditions
• Waist circumference ≥ 40in (102cm) for men or ≥35in (88cm) for women
• Unexplained weight changes
• Existing health conditions (diabetes, hypertension, etc.)

Note: Not for use with children, pregnant women, or competitive athletes.

Comprehensive Health Assessment Should Include:

• Body composition analysis (DEXA, BIA)
• Blood pressure, cholesterol, and blood sugar tests
• Medical history review
• Physical activity assessment