BMI Calculator
Body Mass Index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. Use our calculator to determine your BMI and understand what it means for your health.
Your BMI is
Your BMI suggests you may be overweight. Consider incorporating more physical activity and a healthier diet.
Healthy BMI range: 18.5 kg/m2 - 25 kg/m2
Understanding BMI and Its Health Implications
Why Use a BMI Calculator?
- Health Monitoring
- Fitness Goals
- Weight Management
- Health Assessment
BMI provides a simple numeric measure of your weight relative to height, helping you understand if your weight is in a healthy range.
How to Calculate BMI
The BMI formula is weight in kilograms divided by height in meters squared.
Formula: BMI = kg/m2
Where kg is weight in kilograms and m2 is height in meters squared.
Health Risks of Being Overweight
Higher BMI values are associated with increased risk of:
- Heart disease
- Type 2 diabetes
- High blood pressure
- Stroke
- Certain cancers
Risks of Being Underweight
Lower BMI values may indicate issues such as:
- Malnutrition
- Vitamin deficiencies
- Weakened immune system
- Osteoporosis
- Fertility issues
Frequently Asked Questions
BMI has limitations. It may not be an accurate indicator for athletes, elderly people, pregnant women, or people with high muscle mass. It also doesn't consider factors like age, gender, ethnicity, and body composition.
It's reasonable to check your BMI periodically, such as once every 6-12 months, or when you notice significant weight changes. Regular monitoring can help track your weight management progress.
This calculator is designed for adults. For children and teens, BMI percentiles are used instead, which take into account age and gender. Please consult a pediatrician for children's BMI assessment.
If your BMI indicates you're overweight or obese, consider consulting with a healthcare provider. They can provide personalized advice that may include dietary changes, increased physical activity, and other lifestyle modifications.