Advanced BMI Body Fat Calculator

Advanced BMI & Body Fat % Calculator

Fitness infographic with live gauges, conversion toggles, tips, and healthy ranges.

Your Body Snapshot

Real-time BMI and Body Fat % with guidance and visuals.

Units

Height Choose format

Tip: Stand tall without shoes for best accuracy.

Weight Auto-converts

Switch units any time; we’ll convert your entries.

Gender

Used for Body Fat % formula and categories.

Age

Adults only. Ranges vary by age and gender.

Measurements Optional

Units follow your toggle (cm/in). Enter what you can—BMI works without these.

Awaiting inputs

Enter height and weight to see your BMI. Add waist/neck (and hip if female) to estimate Body Fat %.

BMI —

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Ideal weight range: —

Body Fat % —

Provide optional measures to estimate.

Lean Body Mass: —

Healthy range highlighted in green; marker shows your value.

0%10%20%30%40%50%

Aim for ~18–24% (adults; varies by gender/age).

“Your BMI is X. Your Body Fat % is Y. Category: Z.”

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Practical tips will appear here after we calculate your numbers.