What is a Height Weight Calculator?
A height weight calculator helps determine your Body Mass Index (BMI), indicating whether your weight is healthy for your height. This essential health tool assesses potential weight-related health risks, helps set fitness goals, and monitors growth in children. Our calculator provides instant BMI results with personalized weight categories, helping users maintain optimal health and prevent obesity-related diseases.
BMI Calculator
BMI Formula
BMI = Weight (kg) / (Height (m) × Height (m))
How to Use
Enter your height in centimeters and weight in kilograms. Click "Calculate BMI" to get instant results. Our calculator shows your BMI value and weight category. Use the clear button to reset fields. Regular monitoring helps track health progress. For accurate results, measure without shoes and use morning weight. Consult healthcare professionals for personalized advice.
BMI Categories
| BMI | Category |
|---|---|
| < 18.5 | Underweight |
| 18.5 - 24.9 | Normal |
| 25 - 29.9 | Overweight |
| >= 30 | Obese |
Advantages & Disadvantages
Advantages:
- Quick health assessment tool
- Identifies potential weight-related health risks
- Helps set realistic fitness goals
- Free and easy to use
- Supports preventive healthcare
Disadvantages:
- Doesn't consider muscle mass
- Ignores body fat distribution
- Not suitable for athletes
- Doesn't account for age/sex differences
- Shouldn't be sole diagnostic tool
FAQs
1. How accurate is BMI?
BMI provides general health assessment but doesn't measure body fat directly. It's a screening tool best used with other health indicators. Athletes may get misleading results due to muscle mass.
2. Can children use this calculator?
While adults use standard BMI categories, children require age-specific percentiles. Consult pediatric growth charts for accurate child assessments.