BMI Result: 5ft 0in, 87 lbs (BMI 17.0) - Female
According to CDC and WHO standards, a BMI of 17.0 is classified as Underweight.
A female who is 5ft 0in tall and weighs 87lbs has a BMI of 17.0, which falls into the Underweight category used by the CDC and WHO for adults.
| Category | BMI Range |
|---|---|
| Underweight | < 18.5 |
| Underweight | < 18.5 |
| Obese | ≥ 30 |
Healthy weight range for 5ft 0in: 95 lbs – 128 lbs
Metric: 152.4 cm, 39.5 kg
📏 Healthy waist circumference for your height: 30" – 35" (below 35" for female)
So you're 5ft 0in and weigh 87lbs. Your BMI is 17.0, which falls into the Underweight 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 below 18.5 may indicate nutritional insufficiency. According to the CDC, this range is associated with increased risk of bone density loss and immune function decline. Consulting a healthcare provider is recommended for a thorough nutritional assessment.
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 7.7 lbs would bring your BMI to 18.5, the start of the next category.
⬆️ Gaining approximately 7.7 lbs would put you in the Normal BMI range.
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 51 years old, a woman at 5ft 0in and 87lbs has a BMI of 17.0, which falls into the Underweight category.
For adults in this age range, maintaining stable weight and regular physical activity is key to preserving metabolic health.
👉 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 17.0 is below the CDC and WHO healthy range of 18.5-24.9. This may indicate nutritional insufficiency. Consulting a healthcare provider is recommended for a thorough nutritional assessment.
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 0in, the CDC recommends a healthy weight range of 94-127lbs. At 87lbs, you're below this range. Consider setting a goal to gain 5-10% of your current weight over the next 3-6 months.
Diet & Nutrition
At 5ft 0in and 87lbs, a BMI of 17.0 indicates underweight. For women of this height, the CDC recommends a healthy weight range of 94-127lbs. Consider nutrient-dense foods like nuts, avocados, and lean proteins to support healthy weight gain.
Frequently Asked Questions
What percentage of women have a BMI of 17.0 at 5ft 0in?
What health risks are associated with a BMI of 17.0 for a 5ft 0in woman?
Am I at a healthy weight at 5ft 0in and 87lbs?
What else should I track besides BMI for a 5ft 0in woman?
Related Tools & Articles
💡 About this calculation: BMI = (87 × 703) ÷ (60 × 60) = 17.0 | Metric: 152.4 cm, 39.5 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: 2026-07-11