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Know Your Health Status in Seconds
Your Body Mass Index (BMI) is a quick way to understand if your weight is healthy for your height. With Toolfino’s free BMI Calculator, just enter your height and weight — and get instant results.
Whether you’re tracking fitness goals, managing health, or just curious — this tool is for you.
✅ Accurate calculation
✅ Shows weight category (Underweight, Normal, Overweight, Obese)
✅ Supports both Metric (kg/cm) and Imperial (lbs/inch) units
✅ Mobile-friendly & fully free – No login required
| Feature | Details |
|---|---|
| 📏 Unit Toggle | Metric (kg/cm) and Imperial (lbs/inches) |
| 🧍 Height Input | With validation (e.g., 100cm–250cm) |
| ⚖️ Weight Input | With range control |
| 📊 Result Display | BMI Value + Weight Category |
| 🎯 Health Range Chart | Show: Underweight, Normal, Overweight, Obese |
| 📤 Reset Button | Clear fields |
| 🔒 No Data Stored | Add privacy note |
Q1. What is BMI?
BMI stands for Body Mass Index. It’s a number calculated from your weight and height that indicates whether you’re underweight, normal, overweight, or obese.
Q2. How is BMI calculated?
For Metric Units: BMI = weight (kg) / height² (m²)
For Imperial Units: BMI = (weight (lbs) / height² (in²)) × 703
Q3. Is BMI accurate for everyone?
BMI is a general guide and doesn’t account for muscle mass, age, or body composition. It’s best used with other health indicators.
Q4. Is this tool safe to use?
Yes! Toolfino’s BMI Calculator runs in your browser. We don’t store or process your data on a server.
Q5. Can I use this on mobile?
Absolutely. The tool is mobile-responsive and works on all devices.
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