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

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

Quick answer: A 6ft 5in male 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 male 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: 35" – 40" (below 40" for male)

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 men over 6ft, BMI may overestimate body fat due to higher muscle mass. Consider waist circumference and body fat percentage for a more accurate assessment.

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 men keep waist circumference below 40 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 in early to middle adulthood (20-44), BMI is a reliable screening tool. At 39 years old, a man at 6ft 5in and 349lbs has a BMI of 41.4, which falls into the Obese category according to CDC and WHO standards.

Your BMI falls into the obesity category. Comprehensive lifestyle intervention and medical guidance are strongly recommended.

👉 Check your Healthy Weight Range for more context.

👉 Measure your Body Fat Percentage for a more complete picture.

Health Analysis

A BMI of 41.4 for a male 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 males stay under 40 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

Health Risks

With a BMI of 41.4 for a 6ft 5in man, the obesity range is associated with a 40-50% higher risk of cardiovascular disease and type 2 diabetes. Comprehensive lifestyle intervention and medical guidance are strongly recommended.

Diet & Nutrition

At 6ft 5in and 349lbs, a BMI of 41.4 falls into the obesity category for men. Working with a registered dietitian to develop a structured, sustainable eating plan is recommended.

Always consult a healthcare provider for personalized medical advice.

Frequently Asked Questions

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 man at 349lbs, the calculation is 349 × 703 ÷ 77² = 41.4, which is Obese.
How does a BMI of 41.4 affect health for a 6ft 5in man?
At 6ft 5in with a BMI of 41.4 (Obese), the obesity range is associated with a 50-60% higher risk of cardiovascular disease and type 2 diabetes. Maintaining a healthy lifestyle is key to overall well-being.
What percentage of men have a BMI of 41.4 at 6ft 5in?
The CDC reports that approximately 25-30% of men fall into the Obese BMI category. Your BMI of 41.4 at 6ft 5in and 349lbs places you there.
What else should I track besides BMI for a 6ft 5in man?
In addition to BMI, waist circumference and body composition give a clearer picture of health. For a man at 6ft 5in, keeping waist size below 40 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:

Based on CDC and WHO adult BMI standards. This information is for educational purposes and does not replace professional medical advice.

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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