BMI Result: 5ft 7in, 137 lbs (BMI 21.5) - Male
According to CDC and WHO standards, a BMI of 21.5 is classified as Normal.
A male who is 5ft 7in tall and weighs 137lbs has a BMI of 21.5, 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 5ft 7in: 118 lbs – 159 lbs
Metric: 170.2 cm, 62.1 kg
📏 Healthy waist circumference for your height: 35" – 40" (below 40" for male)
So you're 5ft 7in and weigh 137lbs. Your BMI is 21.5, 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 men of average height, BMI is a reliable screening tool. The CDC recommends keeping waist circumference below 40 inches to minimize health risks.
Weight & Threshold
Gaining approximately 22.3 lbs would bring your BMI to 25, the start of the next category.
⬆️ Gaining approximately 22.3 lbs would put you in the Overweight BMI range.
⬇️ Losing approximately 19.2 lbs would bring you to the Underweight 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
At ages 18-19, BMI interpretation transitions. This age range sits between pediatric percentiles and adult fixed cutoffs. A 19-year-old man at 5ft 7in and 137lbs has a BMI of 21.5, which falls into the Normal category under adult CDC/WHO standards.
👉 For younger individuals, visit our Teen BMI Calculator.
👉 Check your Healthy Weight Range for more context.
Health Analysis
Recommendations
General Health
A BMI of 21.5 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 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
Physical Activity
For a man at 5ft 7in and 137lbs, regular physical activity that you enjoy, combined with activities that maintain muscle strength, supports overall health.
Goals
For a man at 5ft 7in, the CDC recommends a healthy weight range of 118-159lbs. At 137lbs, you're well within this range. Focus on maintaining your current weight through consistent healthy habits.
Frequently Asked Questions
What is the BMI for a 5ft 7in man at 137lbs?
What health risks are associated with a BMI of 21.5 for a 5ft 7in man?
What percentage of men have a BMI of 21.5 at 5ft 7in?
How can a 5ft 7in man maintain a healthy weight?
Related Tools & Articles
💡 About this calculation: BMI = (137 × 703) ÷ (67 × 67) = 21.5 | Metric: 170.2 cm, 62.1 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: 2026-08-10