BMI Result: 4ft 9in, 126 lbs (BMI 27.3) - Female

According to CDC and WHO standards, a BMI of 27.3 is classified as Overweight.

Quick answer: A 4ft 9in female weighing 126 lbs has a BMI of 27.3, classified as Overweight by CDC and WHO standards. The healthy weight range for this height is approximately 86–115 lbs.

A female who is 4ft 9in tall and weighs 126lbs has a BMI of 27.3, which falls into the Overweight category used by the CDC and WHO for adults.

27.3
Overweight
⚠️ 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
Overweight 25 – 29.9
Obese≥ 30

Healthy weight range for 4ft 9in: 86 lbs – 115 lbs

Metric: 144.8 cm, 57.2 kg

📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)

So you're 4ft 9in and weigh 126lbs. Your BMI is 27.3, which falls into the Overweight 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 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.

Source: CDC Adult BMI Guidelines (2024)

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 12.5 lbs would bring your BMI to 30, the start of the next category.

⬆️ Gaining approximately 12.5 lbs would put you in the Obese BMI range.

⬇️ Losing approximately 10.6 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.

Source: CDC Adult BMI Guidelines (2024)

Age Context

For adults in early to middle adulthood (20-44), BMI is a reliable screening tool. At 25 years old, a woman at 4ft 9in and 126lbs has a BMI of 27.3, 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

A BMI of 27.3 for a female with height 4ft 9in and weight 126lbs falls into the Overweight category.

Recommendations

General Health

A BMI of 27.3 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

Diet & Nutrition

At 4ft 9in and 126lbs, a BMI of 27.3 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.

Monitoring

At 4ft 9in, monitor your waist circumference as an additional health indicator. For women at this height, the CDC recommends keeping waist circumference below 35 inches. Track your progress weekly with a scale and tape measure.

Always consult a healthcare provider for personalized medical advice.

Frequently Asked Questions

What percentage of women have a BMI of 27.3 at 4ft 9in?
The CDC reports that approximately 35% of women fall into the Overweight BMI category. Your BMI of 27.3 at 4ft 9in and 126lbs places you there.
How do I calculate my BMI at 4ft 9in and 126lbs?
BMI is calculated as weight (lbs) × 703 ÷ height (in)². For a 4ft 9in woman at 126lbs, the calculation is 126 × 703 ÷ 57² = 27.3, which is Overweight.
What else should I track besides BMI for a 4ft 9in woman?
In addition to BMI, waist circumference and body composition give a clearer picture of health. For a woman at 4ft 9in, keeping waist size below 35 inches is an important goal supported by CDC research.
How does a BMI of 27.3 affect health for a 4ft 9in woman?
At 4ft 9in with a BMI of 27.3 (Overweight), the overweight range is associated with a 20-30% higher risk of developing type 2 diabetes and hypertension. Maintaining a healthy lifestyle is key to overall well-being.

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💡 About this calculation: BMI = (126 × 703) ÷ (57 × 57) = 27.3 | Metric: 144.8 cm, 57.2 kg

📖 Recommended reading:

BMI data sourced from CDC and WHO guidelines. This content is informational only. Please consult a healthcare professional for any health decisions.

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: 2026-07-02

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