⚖️ Body Mass Index (BMI) calculator

Q: What BMI is normal for Asians?

For Asians, a BMI of 18.5 to 22.9 is considered normal. 23 and above is overweight.

Q: Is BMI accurate for people who lift weights?

BMI cannot distinguish muscle from fat, so muscular people may have a high BMI without being obese. Combine with waist and body fat measurements.

Calculate BMI from weight and height, classified by Asian standards.

Weight (kg) Height (cm)

What is BMI?

BMI (Body Mass Index) quickly assesses weight relative to height: weight (kg) divided by height squared (m). It is for reference only and does not replace a doctor's assessment.

BMI classification (Asian standard)

BMI	Category
< 18.5	Underweight
18.5 – 22.9	Normal
23 – 24.9	Overweight
25 – 29.9	Obese class I
≥ 30	Obese class II

Thresholds follow Asian recommendations (WHO Western Pacific), lower than the general WHO cutoffs.

Frequently asked questions

What BMI is normal for Asians?

For Asians, a BMI of 18.5 to 22.9 is considered normal. 23 and above is overweight.

Is BMI accurate for people who lift weights?

BMI cannot distinguish muscle from fat, so muscular people may have a high BMI without being obese. Combine with waist and body fat measurements.

ⓘ For reference only; does not replace advice from a doctor or pharmacist.