BMI Result: 4ft 7in, 122 lbs (BMI 28.4) - Female
According to CDC and WHO standards, a BMI of 28.4 is classified as Overweight.
A female who is 4ft 7in tall and weighs 122lbs has a BMI of 28.4, 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 7in: 80 lbs – 107 lbs
Metric: 139.7 cm, 55.3 kg
📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)
So you're 4ft 7in and weigh 122lbs. Your BMI is 28.4, which falls into the Overweight 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 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 women under 5ft 2in, waist-to-height ratio is particularly important. Research suggests that even at a normal BMI, a waist-to-height ratio above 0.5 may indicate increased health risks.
Weight & Threshold
Gaining approximately 6.9 lbs would bring your BMI to 30, the start of the next category.
⬆️ Gaining approximately 6.9 lbs would put you in the Obese BMI range.
⬇️ Losing approximately 14.6 lbs would bring you to the Normal 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.
Age Context
For adults 45-64, metabolic health becomes increasingly important. At 56 years old, a woman at 4ft 7in and 122lbs has a BMI of 28.4, which falls into the Overweight category.
At age 56, even modest weight loss can improve metabolic markers. Consider combining BMI with waist circumference for a more complete assessment.
👉 Calculate your Body Fat Percentage for a more complete health assessment.
👉 Try our Athlete BMI Calculator if you have higher muscle mass.
Health Analysis
Recommendations
General Health
A BMI of 28.4 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 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
Physical Activity
For a woman at 4ft 7in, begin with walking 30 minutes daily, 5 days per week. Gradually increase intensity as fitness improves. Strength training 2-3 times per week can help build muscle and boost metabolism.
Diet & Nutrition
At 4ft 7in and 122lbs, a BMI of 28.4 falls into the overweight category for women. Even a modest weight loss of 5-10% can improve health markers. Consider replacing sugary drinks with water and adding a serving of vegetables to each meal.
Frequently Asked Questions
Am I at a healthy weight at 4ft 7in and 122lbs?
How common is a BMI of 28.4 for a 4ft 7in woman?
What else should I track besides BMI for a 4ft 7in woman?
How does a BMI of 28.4 affect health for a 4ft 7in woman?
Related Tools & Articles
💡 About this calculation: BMI = (122 × 703) ÷ (55 × 55) = 28.4 | Metric: 139.7 cm, 55.3 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: 2026-06-27