BMI Result: 5ft 1in, 164 lbs (BMI 31.0) - Male
According to CDC and WHO standards, a BMI of 31.0 is classified as Obese.
A male who is 5ft 1in tall and weighs 164lbs has a BMI of 31.0, which falls into the Obese category used by the CDC and WHO for adults.
| Category | BMI Range |
|---|---|
| Underweight | < 18.5 |
| Obese | ≥ 30 |
| Obese | ≥ 30 |
Healthy weight range for 5ft 1in: 98 lbs – 132 lbs
Metric: 154.9 cm, 74.4 kg
📏 Healthy waist circumference for your height: 35" – 40" (below 40" for male)
So you're 5ft 1in and weigh 164lbs. Your BMI is 31.0, which falls into the Obese 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 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.
What This Means for Your Height
For men under 5ft 5in, abdominal fat is a key health indicator. Even with a normal BMI, excess belly fat can increase cardiovascular risk.
Weight & Threshold
Gaining approximately 47.6 lbs would bring your BMI to 40, the start of the next category.
⬇️ Losing approximately 5.3 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.
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 10-year-old boy at 5ft 1in and 164lbs, a BMI of 31.0 would be evaluated using pediatric growth percentiles rather than the adult obese 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 31.0 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
Goals
For a man at 5ft 1in, the CDC recommends a healthy weight range of 97-131lbs. At 164lbs, you're above this range. Working with a healthcare provider to set a safe weight loss goal is recommended.
Monitoring
At 5ft 1in, schedule a comprehensive health checkup with your doctor. For men at this height, the CDC recommends keeping waist circumference below 40 inches. Regular monitoring of blood pressure and blood sugar is also important.
Frequently Asked Questions
Is 164lbs overweight for a 5ft 1in man?
How does a BMI of 31.0 affect health for a 5ft 1in man?
What is the BMI for a 5ft 1in man at 164lbs?
What percentage of men have a BMI of 31.0 at 5ft 1in?
Related Tools & Articles
💡 About this calculation: BMI = (164 × 703) ÷ (61 × 61) = 31.0 | Metric: 154.9 cm, 74.4 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: 2026-07-17