BMI Calculator
Advanced BMI with metric/imperial units, healthy ranges, ideal weight, history, and share. Modern UI, privacy-first, free.
BMI Calculator
Unit System
Measurements
Additional Information
Results
About BMI
- •BMI is a screening tool, not a diagnostic for body fat or health.
- •Athletes may have higher BMI but healthy fat levels.
- •Consult a healthcare provider for personalized assessment.
Advanced BMI Calculator - Metric & Imperial, Healthy Range, Ideal Weight
Calculate BMI with metric or imperial units, see healthy weight range and ideal weight, save history, and share. Modern, private, and free.
Enter weight and height in metric (kg/cm) or imperial (lb/in). BMI is weight / height² with unit conversion handled automatically. See category, healthy range, and ideal weight, then save to history or copy.
Key Features
- Metric & Imperial units with instant conversion
- Healthy BMI range (18.5-24.9) mapped to your height
- Ideal weight target (BMI 22 midpoint)
- History of recent calculations
- 100% client-side, no data sent to servers
- Free, modern UI/UX
Common Use Cases
Great for fitness tracking, wellness checks, coaching, and quick health screenings in Kabul, Tehran, Islamabad, and beyond.
Frequently Asked Questions
Is BMI accurate for everyone?
BMI is a general screening tool and may not reflect body composition for athletes, children, or some medical conditions.
What units can I use?
Use kg/cm (metric) or lb/in (imperial). The calculator converts automatically.
How is healthy range calculated?
It maps BMI 18.5–24.9 to your height to show the corresponding weight range.
Is my data private?
Yes. Everything runs in your browser; nothing is uploaded.
Can I save my results?
Yes. Save up to 10 recent calculations and copy/share quickly.