BMI Result: 4ft 8in, 121 lbs (BMI 27.1) - Male
According to CDC and WHO standards, a BMI of 27.1 is classified as Overweight.
A male who is 4ft 8in tall and weighs 121lbs has a BMI of 27.1, which falls into the Overweight category used by the CDC and WHO for adults.
| Category | BMI Range |
|---|---|
| Underweight | < 18.5 |
| Overweight | 25 – 29.9 |
| Obese | ≥ 30 |
Healthy weight range for 4ft 8in: 82 lbs – 111 lbs
Metric: 142.2 cm, 54.9 kg
📏 Healthy waist circumference for your height: 35" – 40" (below 40" for male)
So you're 4ft 8in and weigh 121lbs. Your BMI is 27.1, which falls into the Overweight category according to CDC and WHO standards. Let's break down what this means for your health.
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Understanding Your BMI
A BMI in the 25-29.9 range indicates excess weight relative to height. According to CDC data, this range is associated with a 20-30% higher risk of developing type 2 diabetes and hypertension.
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 12.9 lbs would bring your BMI to 30, the start of the next category.
⬆️ Gaining approximately 12.9 lbs would put you in the Obese BMI range.
⬇️ Losing approximately 9.4 lbs would bring you to the Normal 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 adults in early to middle adulthood (20-44), BMI is a reliable screening tool. At 37 years old, a man at 4ft 8in and 121lbs has a BMI of 27.1, which falls into the Overweight category according to CDC and WHO standards.
Your BMI falls into the overweight category. The CDC notes that even a modest weight loss of 5-10% can improve health markers.
👉 Check your Healthy Weight Range for more context.
👉 Measure your Body Fat Percentage for a more complete picture.
Health Analysis
Recommendations
General Health
A BMI of 27.1 is above the CDC and WHO healthy range of 18.5-24.9. Even a modest weight loss of 5-10% can improve health markers. Consider consulting a healthcare provider for personalized guidance.
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 4ft 8in, combine cardio (running, cycling, swimming) with strength training for best results. Start with 3 sessions per week and gradually increase frequency and intensity.
Goals
For a man at 4ft 8in, the CDC recommends a healthy weight range of 82-111lbs. At 121lbs, you're above this range. Setting a goal to lose 5-10% of your current weight can significantly improve health markers.
Frequently Asked Questions
What health risks are associated with a BMI of 27.1 for a 4ft 8in man?
What is the BMI for a 4ft 8in man at 121lbs?
Am I at a healthy weight at 4ft 8in and 121lbs?
What percentage of men have a BMI of 27.1 at 4ft 8in?
Related Tools & Articles
💡 About this calculation: BMI = (121 × 703) ÷ (56 × 56) = 27.1 | Metric: 142.2 cm, 54.9 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: 2026-06-29