BMI Chart
BMI Chart – Visual Guide to Healthy Weight
Welcome to Dike’s BMI Chart, your visual guide for understanding Body Mass Index and healthy weight categories. BMI charts are essential tools for adults, men, women, and children to quickly interpret BMI values and understand potential health risks.
What is a BMI Chart?
A BMI chart is a visual representation of BMI ranges that allows you to determine whether a person is underweight, normal weight, overweight, or obese based on their height and weight. BMI charts simplify calculations and provide instant guidance.
Adult BMI Chart
The adult BMI chart categorizes BMI as follows:
- Underweight: <18.5
- Normal weight: 18.5 – 24.9
- Overweight: 25 – 29.9
- Obese: ≥30
| Height (cm) | Underweight (<18.5) | Normal (18.5–24.9) | Overweight (25–29.9) | Obese (≥30) |
|---|---|---|---|---|
| 160 | <47kg | 47–63kg | 64–76kg | 77+kg |
| 165 | <50kg | 50–68kg | 69–81kg | 82+kg |
| 170 | <53kg | 53–72kg | 73–86kg | 87+kg |
| 175 | <56kg | 56–77kg | 78–92kg | 93+kg |
| 180 | <60kg | 60–81kg | 82–97kg | 98+kg |
Children’s BMI Chart
For children and teenagers, BMI is interpreted using percentile charts based on age and gender:
- Underweight: <5th percentile
- Healthy weight: 5th – 84th percentile
- Overweight: 85th – 94th percentile
- Obese: ≥95th percentile
Percentile charts help parents track their child’s growth and assess whether they are on a healthy growth trajectory.
Why Use a BMI Chart?
BMI charts make it easy to:
- Quickly interpret BMI values without calculation
- Visualize weight categories based on height
- Monitor health risks associated with weight
- Compare BMI across age, gender, or population
Tips for Using a BMI Chart Effectively
- Measure your height and weight accurately.
- Choose the correct chart (adult vs child, male vs female).
- Use BMI charts in conjunction with lifestyle habits, diet, and exercise information.
- Consult a healthcare professional for personalized interpretation.
Related Calculators & Guides
- Main BMI Calculator
- BMI Calculator for Women
- BMI Calculator for Men
- BMI Calculator for Children
- What Is BMI?
- Is BMI Accurate?
Frequently Asked Questions (FAQ)
1. What is the difference between adult and child BMI charts?
Adult BMI charts use fixed cutoffs, while children’s BMI charts use percentiles based on age and gender to account for growth patterns.
2. Can BMI charts be used for athletes?
BMI charts may overestimate risk in athletes with high muscle mass; additional measurements may be needed.
3. How often should I check BMI using the chart?
Adults can check BMI monthly or quarterly. Children can be monitored once or twice a year.
4. Are BMI charts reliable for everyone?
They are a general screening tool but may not account for body composition, ethnicity, or health conditions.
5. Can BMI charts predict future health risks?
Charts indicate potential risk but should be combined with lifestyle assessment and medical advice for accurate health predictions.
Medical Disclaimer
BMI charts and content are for educational purposes only. They do not replace medical advice. Consult a healthcare professional for interpretation and personalized recommendations.