BMI Result: 6ft 7in, 221 lbs (BMI 24.9) - Female
According to CDC and WHO standards, a BMI of 24.9 is classified as Normal.
A female who is 6ft 7in tall and weighs 221lbs has a BMI of 24.9, which falls into the Normal category used by the CDC and WHO for adults.
| Category | BMI Range |
|---|---|
| Underweight | < 18.5 |
| Normal | 18.5 – 24.9 |
| Obese | ≥ 30 |
Healthy weight range for 6ft 7in: 164 lbs – 221 lbs
Metric: 200.7 cm, 100.2 kg
📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)
So you're 6ft 7in and weigh 221lbs. Your BMI is 24.9, which falls into the Normal category according to CDC and WHO standards. Let's break down what this means for your health.
Adjust Your Numbers
Change your height or weight to see how your BMI changes.
Understanding Your BMI
A BMI in the 18.5-24.9 range is considered healthy by CDC and WHO standards. This range is associated with the lowest risk of cardiovascular disease and type 2 diabetes.
What This Means for Your Height
For women over 5ft 11in, BMI may slightly underestimate body fat due to higher bone density. Muscle mass is also a factor—consider body fat percentage as a complementary measure.
Weight & Threshold
Gaining approximately 0.9 lbs would bring your BMI to 25, the start of the next category.
⬆️ Gaining approximately 0.9 lbs would put you in the Overweight BMI range.
⬇️ Losing approximately 56.8 lbs would bring you to the Underweight BMI threshold.
Waist & Health
The CDC recommends that non-pregnant women keep waist circumference below 35 inches. A waist-to-height ratio below 0.5 is also associated with lower health risks.
Age Context
For children and teenagers (under 18), BMI is interpreted differently. Unlike adults, BMI for youth is age- and sex-specific, using percentiles from CDC growth charts. For a 12-year-old girl at 6ft 7in and 221lbs, a BMI of 24.9 would be evaluated using pediatric growth percentiles rather than the adult normal category.
👉 Use our Child BMI Calculator for a more accurate assessment for children and teens under 18.
👉 Visit our Kids BMI Percentile tool for detailed growth tracking.
Health Analysis
Recommendations
General Health
A BMI of 24.9 is within the normal range defined by the CDC and WHO. Staying within this range is generally associated with lower rates of chronic conditions compared to higher or lower BMI categories.
Monitoring
In addition to BMI, pay attention to waist circumference. The CDC recommends females stay under 35 inches. Regular tracking of your measurements over time provides the most useful insight into your health trends.
Next Steps
If you're concerned about your weight or body composition, a healthcare provider can offer personalized guidance based on your full health profile.
Personalized Notes
Physical Activity
For a woman at 6ft 7in and 221lbs, regular physical activity that you enjoy, combined with activities that maintain muscle strength, supports overall health. Walking, swimming, or cycling are excellent choices.
Goals
For a woman at 6ft 7in, the CDC recommends a healthy weight range of 164-221lbs. At 221lbs, you're well within this range. Focus on maintaining your current weight through consistent healthy habits.
Frequently Asked Questions
What percentage of women have a BMI of 24.9 at 6ft 7in?
How do I calculate my BMI at 6ft 7in and 221lbs?
How does a BMI of 24.9 affect health for a 6ft 7in woman?
Am I at a healthy weight at 6ft 7in and 221lbs?
Related Tools & Articles
💡 About this calculation: BMI = (221 × 703) ÷ (79 × 79) = 24.9 | Metric: 200.7 cm, 100.2 kg
📖 Recommended reading:
Editorial Review: This page was generated by the BMI Calculator Web Editorial Team and reviewed at template and content-pool level for accuracy and guideline alignment by Dr. Sarah K. Johnson, PhD, RD. All content is aligned with current WHO, CDC, and NIH guidelines.
Published: 2026-10-20