BMI Result: 5ft 3in, 175 lbs (BMI 31.0) - Female
According to CDC and WHO standards, a BMI of 31.0 is classified as Obese.
A female who is 5ft 3in tall and weighs 175lbs 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 3in: 104 lbs – 141 lbs
Metric: 160.0 cm, 79.4 kg
📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)
So you're 5ft 3in and weigh 175lbs. 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.
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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 women of average height, BMI is a reliable screening tool. Pair it with waist circumference for a more complete health picture.
Weight & Threshold
Gaining approximately 50.8 lbs would bring your BMI to 40, the start of the next category.
⬇️ Losing approximately 5.6 lbs would bring you to the Overweight 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 in early to middle adulthood (20-44), BMI is a reliable screening tool. At 21 years old, a woman at 5ft 3in and 175lbs has a BMI of 31.0, which falls into the Obese category according to CDC and WHO standards.
Your BMI falls into the obesity category. Comprehensive lifestyle intervention and medical guidance are strongly recommended.
👉 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 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 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
Goals
For a woman at 5ft 3in, the CDC recommends a healthy weight range of 104-140lbs. At 175lbs, you're above this range. Working with a healthcare provider to set a safe weight loss goal is recommended.
Diet & Nutrition
At 5ft 3in and 175lbs, a BMI of 31.0 falls into the obesity category for women. Working with a registered dietitian to create a sustainable meal plan is recommended. Focus on whole, unprocessed foods and gradual changes.
Frequently Asked Questions
What health risks are associated with a BMI of 31.0 for a 5ft 3in woman?
How common is a BMI of 31.0 for a 5ft 3in woman?
Am I at a healthy weight at 5ft 3in and 175lbs?
How can a 5ft 3in woman maintain a healthy weight?
Related Tools & Articles
💡 About this calculation: BMI = (175 × 703) ÷ (63 × 63) = 31.0 | Metric: 160.0 cm, 79.4 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: 2026-07-25