BMI Result: 6ft 5in, 349 lbs (BMI 41.4) - Female

According to CDC and WHO standards, a BMI of 41.4 is classified as Obese.

Quick answer: A 6ft 5in female weighing 349 lbs has a BMI of 41.4, classified as Obese by CDC and WHO standards. The healthy weight range for this height is approximately 156–210 lbs.

A female who is 6ft 5in tall and weighs 349lbs has a BMI of 41.4, which falls into the Obese category used by the CDC and WHO for adults.

41.4
Obese
⚠️ BMI is a screening tool, not a diagnostic. It does not measure body fat directly. Learn more about how BMI is used.
Underweight Normal Overweight Obese
CategoryBMI Range
Underweight< 18.5
Obese ≥ 30
Obese≥ 30

Healthy weight range for 6ft 5in: 156 lbs – 210 lbs

Metric: 195.6 cm, 158.3 kg

📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)

So you're 6ft 5in and weigh 349lbs. Your BMI is 41.4, which falls into the Obese category according to CDC and WHO standards. Let's break down what this means for your health.

Adult BMI classification: CDC & WHO standard (effective 1998-present).

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Understanding Your BMI

A BMI of 30 or above indicates obesity. The CDC reports that this range is associated with a 50-60% higher risk of cardiovascular disease and type 2 diabetes. Comprehensive lifestyle intervention and medical guidance are strongly recommended.

Source: CDC Adult BMI Guidelines (2024)

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

Losing approximately 11.8 lbs would bring your BMI to 40, the boundary of the healthy weight range.

⬇️ Losing approximately 96.1 lbs would bring you to the Overweight 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.

Source: CDC Adult BMI Guidelines (2024)

Age Context

For adults 45-64, metabolic health becomes increasingly important. At 52 years old, a woman at 6ft 5in and 349lbs has a BMI of 41.4, which falls into the Obese category.

At age 52, maintaining a healthy weight is particularly important. Research shows that adults over 45 with a BMI in the obese range have a significantly higher risk of metabolic syndrome and cardiovascular disease.

👉 Calculate your Body Fat Percentage for a more complete health assessment.

👉 Try our Athlete BMI Calculator if you have higher muscle mass.

Health Analysis

A BMI of 41.4 for a female with height 6ft 5in and weight 349lbs falls into the Obese category.

Recommendations

General Health

A BMI of 41.4 is in the obesity range defined by the CDC and WHO. This range is associated with a higher risk of cardiovascular disease and type 2 diabetes. Comprehensive lifestyle intervention and medical guidance are strongly recommended.

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

Goals

For a woman at 6ft 5in, the CDC recommends a healthy weight range of 156-210lbs. At 349lbs, you're above this range. Working with a healthcare provider to set a safe weight loss goal is recommended.

Diet & Nutrition

At 6ft 5in and 349lbs, a BMI of 41.4 falls into the obesity category for women. Working with a registered dietitian to create a sustainable meal plan is recommended. Focus on whole, unprocessed foods and gradual changes.

Always consult a healthcare provider for personalized medical advice.

Frequently Asked Questions

Is 349lbs overweight for a 6ft 5in woman?
For a 6ft 5in woman, 349lbs gives a BMI of 41.4, which is Obese. This falls into the CDC's obesity category (30+).
What percentage of women have a BMI of 41.4 at 6ft 5in?
The CDC reports that approximately 25-30% of women fall into the Obese BMI category. Your BMI of 41.4 at 6ft 5in and 349lbs places you there.
How do I calculate my BMI at 6ft 5in and 349lbs?
BMI is calculated as weight (lbs) × 703 ÷ height (in)². For a 6ft 5in woman at 349lbs, the calculation is 349 × 703 ÷ 77² = 41.4, which is Obese.
What else should I track besides BMI for a 6ft 5in woman?
In addition to BMI, waist circumference and body composition give a clearer picture of health. For a woman at 6ft 5in, keeping waist size below 35 inches is an important goal supported by CDC research.

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Related Tools & Articles

💡 About this calculation: BMI = (349 × 703) ÷ (77 × 77) = 41.4 | Metric: 195.6 cm, 158.3 kg

📖 Recommended reading:

BMI data sourced from CDC and WHO guidelines. This content is informational only. Please consult a healthcare professional for any health decisions.

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: 2026-10-11

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