โš–๏ธ BMI Calculator

Check your Body Mass Index and see if you're in the healthy range.

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๐Ÿ’ก BMI Categories (WHO)

โ€ข Below 18.5 โ†’ Underweight
โ€ข 18.5 โ€“ 24.9 โ†’ Normal Weight โœ…
โ€ข 25 โ€“ 29.9 โ†’ Overweight
โ€ข 30 & above โ†’ Obese

BMI is a general indicator and may not be accurate for athletes or pregnant women.

๐Ÿ“… Last updated:

โ“ Frequently Asked Questions

What is a healthy BMI range?

WHO standard: 18.5-24.9 is Normal. For Asian Indians, healthy range is slightly lower: 18.5-22.9 (Indian Council of Medical Research).

Is BMI accurate for athletes?

No. BMI doesn't distinguish muscle from fat. Athletes with high muscle mass often show as "overweight" despite being very fit. Use body fat % instead.

How to calculate BMI manually?

BMI = Weight (kg) / Heightยฒ (m). Example: 70kg, 1.75m โ†’ 70 / (1.75 ร— 1.75) = 22.86.

Is BMI accurate for kids?

BMI for children uses age- and gender-specific percentile charts, not the adult ranges. Consult a pediatrician.

What's a dangerous BMI?

BMI below 16 or above 40 is medically dangerous and requires immediate medical attention.